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Textbook
Introduction
1. Structure and function of body systems
2. Biomechanics of resistance exercise
3. Bioenergetics of exercise and training
4. Endocrine responses to resistance exercise
5. Adaptations to anaerobic training
6. Adaptations to aerobic endurance training
7. Age and sex differences in resistance exercise
8. Psychology of athletic preparation and performance
9. Sports nutrition
10. Nutrition strategies for maximizing performance
11. Performance-enhancing substances and methods
12. Principles of test selection and administration
13. Administration, scoring, and interpretation of selected tests
14. Warm-up and flexibility training
15. Exercise technique for free weight and machine training
15.1 Fundamentals of exercise technique
15.2 Exercise list part 1
15.3 Exercise list part 2
15.4 Exercise list part 3
15.5 Exercise list part 4
15.6 Exercise list part 5
15.7 Exercise list part 6
16. Exercise technique for alternative modes and nontraditional implement training
17. Program design for resistance training
18. Program design and technique for plyometric training
19. Program design and technique for speed and agility training
20. Program design and technique for aerobic endurance training
21. Periodization
22. Rehabilitation and reconditioning
23. Facility design, layout, and organization
24. Facility policies, procedures, and legal issues
Wrapping up
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15.7 Exercise list part 6
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15. Exercise technique for free weight and machine training

Exercise list part 6

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Push press

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Grasp the bar with a closed, pronated grip.
  • Use a grip slightly wider than shoulder-width (clean grip).
  • Step under the bar and place the feet hip-width apart and parallel.
  • Move close to the bar and rest it on top of the anterior deltoids and clavicles.
  • Extend the hips and knees to lift the bar off the supports.
  • Step back from the supports and stand in the middle of the lifting platform.
  • Set the feet hip- to shoulder-width apart, even with each other, with the toes pointed slightly outward.
  • All repetitions begin from this position.

Preparation phase: dip

  • Flex the hips and knees at a controlled speed, allowing the bar to move straight downward.
  • Continue the dip to a depth that does not exceed a quarter squat, the catch position of the power clean, or 10% of the athlete’s height.
  • Keep the feet flat on the floor, the torso erect, and the elbows underneath or slightly ahead of the bar.

Upward movement phase: drive

  • As soon as you reach the lowest point of the dip, reverse direction and forcefully extend the hips, knees, and ankles, then extend the elbows to drive the bar overhead.

Catch (for the push press):

  • After the hips and knees are fully extended and the bar has been driven overhead, press it the rest of the way until the elbows are fully extended.
  • In the overhead position, keep the torso erect, the head neutral, the feet flat on the floor, and the bar slightly over or behind the ears.

Downward movement phase:

  • Lower the bar by gradually reducing arm tension to allow a controlled descent back to the shoulders.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the shoulders.
  • At the end of the set, step toward the rack and place the bar in the supports.
Video from Marcus Filly on YouTube.

Push jerk

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Grasp the bar with a closed, pronated grip.
  • Use a grip slightly wider than shoulder-width (clean grip).
  • Step under the bar and place the feet hip-width apart and parallel.
  • Move close to the bar and rest it on top of the anterior deltoids and clavicles.
  • Extend the hips and knees to lift the bar off the supports.
  • Step back from the supports and stand in the middle of the lifting platform.
  • Set the feet hip- to shoulder-width apart, even with each other, with the toes pointed slightly outward.
  • All repetitions begin from this position.

Preparation phase: dip

  • Flex the hips and knees at a controlled speed, allowing the bar to move straight downward.
  • Continue the dip to a depth that does not exceed a quarter squat.
  • Keep the feet flat on the floor, the torso erect, and the elbows underneath or slightly ahead of the bar.

Upward movement phase: drive:

  • As soon as you reach the lowest point of the dip, reverse direction and forcefully extend the hips, knees, and ankles, then extend the elbows to drive the bar overhead.

Catch (for the push jerk):

  • After the hips and knees are fully extended and the bar is being driven overhead, quickly flex the hips and knees into a dipped position while simultaneously fully extending the elbows. The goal is to receive the bar overhead at the same moment the bar reaches its highest position. This re-bend of the hips and knees is also what the split jerk does to catch the bar - it’s shared between the two lifts, and it’s what separates both of them from the push press, which drives the bar overhead with no second dip at all.
  • Catch the bar with the torso erect, the head neutral, the feet remaining flat and in essentially the same parallel, hip-width stance used at setup (not staggered front-to-back), and the bar slightly over or behind the ears.

Exam tip: Don’t confuse the push jerk with the split jerk based on the re-bend - both lifts re-bend (dip) the hips and knees to catch the bar overhead, so that action doesn’t distinguish them. What actually distinguishes the two catches is foot stance: the push jerk catches with the feet parallel and hip-width, unchanged from setup, while the split jerk catches with the feet staggered in a front-to-back split (lunge) stance.

Recovery phase:

  • After you gain control and balance, stand up by extending the hips and knees to a fully erect position with the feet flat on the floor.
  • Keep the elbows locked while the bar is stabilized overhead.

Downward movement phase:

  • Lower the bar by gradually reducing arm tension to allow a controlled descent back to the shoulders.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the shoulders.
  • At the end of the set, step toward the rack and place the bar in the supports.
Video from CrossFit on YouTube.

Power clean

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Stand with the feet between hip- and shoulder-width apart, with the toes pointed slightly outward.
  • Squat down with the hips lower than the shoulders and grasp the bar evenly with a pronated grip.
  • Place the hands slightly wider than shoulder-width, outside the knees, with the elbows fully extended and pointing out to the side.
  • Keep the feet flat on the floor and position the bar approximately 1 inch (3 cm) in front of the shins and over the balls of the feet.
  • Position the body with the:
    • back neutral or slightly arched,
    • scapulae depressed and retracted,
    • chest held up and out,
    • head in line with the vertebral column or slightly hyperextended,
    • heels in contact with the floor,
    • shoulders over or slightly in front of the bar, and
    • eyes focused straight ahead or slightly upward.
  • All repetitions begin from this position.

Upward movement phase: first pull

  • Lift the bar off the floor by forcefully extending the hips and knees.
  • Keep the torso-to-floor angle constant; do not let the hips rise before the shoulders.
  • Maintain a neutral spine position.
  • Keep the elbows fully extended, pointing out to the side, and keep the shoulders over or slightly ahead of the bar.
  • As the bar rises, keep it as close to the shins as possible.

Upward movement phase: transition

  • As the bar rises just above the knees, thrust the hips forward and slightly flex the knees to move the thighs against and the knees under the bar.
  • Keep the back neutral or slightly arched, and keep the elbows fully extended and pointing out to the sides.

Upward movement phase: second pull

  • Rapidly extend the hips, knees, and ankles.
    • Note: It is important that the heels stay in contact with the floor for as long as possible in order to maximize force transference to the barbell.
  • Keep the bar as close to the body as possible.
  • Keep the back neutral and the elbows pointing out to the sides.
  • Keep the shoulders over the bar and the elbows extended as long as possible.
  • When the lower body joints reach full extension, rapidly shrug the shoulders upward with the elbows still fully extended and pointing to the sides.
  • As the shoulders reach their highest elevation, flex the elbows to begin pulling the body under the bar.
  • Due to the explosive nature of this phase, the torso is erect or slightly hyperextended, the head is tilted slightly back, and the feet may lose contact with the floor.

Upward movement phase: catch

  • After the lower body has fully extended, pull the body under the bar and rotate the arms around and under the bar.
  • At the same time, flex the hips and knees to a quarter-squat position.
  • Once the arms are under the bar, lift the elbows to position the upper arms parallel to the floor.
  • Rack the bar across the front of the clavicles and anterior deltoids.
  • Catch the bar with:
    • a nearly erect torso,
    • the shoulders slightly ahead of the hips,
    • a neutral head position, and
    • flat feet.
  • After gaining control and balance, stand up by extending the hips and knees to a fully erect position.

Downward movement phase:

  • Lower the elbows to unrack the bar from the anterior deltoids and clavicles; then slowly lower the bar down to the thighs.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the thighs.
  • Squat down with the elbows fully extended until the bar touches the floor or drop the bar to the platform if rubber bumper plates are being used.
Video from CrossFit on YouTube.

Power snatch

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position

  • Stand with the feet between hip- and shoulder-width apart, with the toes pointed slightly outward.
  • Squat down with the hips lower than the shoulders and grasp the bar evenly with a pronated grip. If a stronger grip is needed, use a hook grip.
  • The grip width is wider than for other exercises. To estimate it, measure and use one of these distances for spacing the hands: (1) the distance from the edge of the clenched fist of one hand to the opposite shoulder when the arm is straight out at the side, or (2) the elbow-to-elbow distance when the arms are straight out to the sides.
  • Extend the elbows fully and point them out to the side.
  • Keep the feet flat on the floor and position the bar approximately 1 inch (3 cm) in front of the shins and over the balls of the feet.
  • Position the body with the
    • back neutral or slightly arched,
    • scapulae depressed and retracted,
    • chest held up and out,
    • head in line with the vertebral column or slightly hyperextended,
    • feet flat on the floor,
    • shoulders over or slightly in front of the bar, and
    • eyes focused straight ahead or slightly upward.
  • All repetitions begin from this position.

Upward movement phase: first pull

  • Lift the bar off the floor by forcefully extending the hips and knees.
  • Keep the torso-to-floor angle constant; do not let the hips rise before the shoulders.
  • Maintain the neutral spine position.
  • Keep the elbows fully extended, pointing out to the side, and keep the shoulders over or slightly ahead of the bar.

Upward movement phase: transition

  • As the bar rises just above the knees, thrust the hips forward and slightly flex the knees to move the thighs against and the knees under the bar.
  • Keep the back neutral or slightly arched and the elbows fully extended and pointing out to the sides.
  • Note: The transition phase is similar to the Romanian deadlift; in fact, weightlifters use the RDL to strengthen this movement pattern.

Upward movement phase: second pull

  • Rapidly extend the hips, knees, and ankles. (Note: It is important that the heels stay in contact with the floor for as long as possible in order to maximize force transference to the barbell.)
  • Keep the bar as close to the body as possible.
  • Keep the back neutral and the elbows pointing out to the sides.
  • Keep the shoulders over the bar and the elbows extended as long as possible.
  • When the lower body joints reach full extension, rapidly shrug the shoulders upward with elbows still fully extended and pointing to the sides.
  • As the shoulders reach their highest elevation, flex the elbows to begin pulling the body under the bar.
  • Due to the explosive nature of this phase, the torso is erect or slightly hyperextended, the head is tilted slightly back, and the feet may lose contact with the floor.

Upward movement phase: catch

  • After the lower body has fully extended, pull the body under the bar and rotate the hands around and under the bar.
  • Simultaneously, flex the hips and knees to a quarter-squat position.
  • Once the body is under the bar, catch the bar over and slightly behind the ears with
    • fully extended elbows,
    • an erect and stable torso,
    • a neutral head position,
    • flat feet, and
    • the body’s weight over the middle of the feet.
  • After gaining control and balance, stand up by extending the hips and knees to a fully erect position.
  • Stabilize the bar overhead.

Downward movement phase:

  • Lower the bar from the overhead position by gradually reducing the muscular tension of the shoulders to allow a controlled descent of the bar to the thighs.
  • Simultaneously flex the hips and knees to cushion the impact of the bar on the thighs.
  • Squat down with the elbows fully extended until the bar touches the floor or drop the bar to the platform if rubber bumper plates are being used.
Video from CrossFit on YouTube.

Push press

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: bar racked on anterior deltoids/clavicles, clean-width grip, feet hip-width
  • Dip phase: controlled flex of hips/knees, depth ≤ quarter squat (or 10% of height), torso erect, elbows under/ahead of bar
  • Drive phase: forceful hip/knee/ankle extension, then press bar overhead until elbows fully locked
  • No second dip to catch — bar is pressed out, not re-caught
  • Lower bar by reducing arm tension, cushion with hip/knee flexion

Push jerk

  • Same major muscles and starting/dip/drive phases as push press
  • Key distinction: uses a second, quick re-bend (dip) of hips/knees to catch bar overhead at its peak
  • Catch: feet stay parallel, hip-width (unchanged from setup) — this differentiates it from the split jerk
    • Split jerk catch uses a front-to-back staggered (split) stance instead
  • Recovery: stand to full extension, elbows locked overhead
  • Lower bar with control, flexing hips/knees to absorb on shoulders

Power clean

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: hips lower than shoulders, pronated grip just outside knees, bar ~1 inch from shins, back neutral/arched, shoulders over bar
  • First pull: hips/knees extend together, torso angle constant, bar stays close to shins
  • Transition: hips thrust forward, knees flex slightly to move under bar
  • Second pull: rapid triple extension (hip/knee/ankle), heels stay down as long as possible, shrug then pull body under bar
  • Catch: quarter-squat position, bar racked on front deltoids/clavicles, torso erect, flat feet
  • Finish: stand to full extension; lower bar with controlled hip/knee flexion

Power snatch

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: wider snatch-width grip (measured via fist-to-shoulder or elbow-to-elbow method), hips lower than shoulders, bar ~1 inch from shins
  • First pull: hips/knees extend together, torso angle constant, elbows extended and pointed out
  • Transition: similar to Romanian deadlift pattern; hips thrust forward, knees flex under bar
  • Second pull: rapid triple extension, heels down, shrug then pull body under bar
  • Catch: bar received overhead (slightly behind ears) with elbows locked, quarter-squat position, flat feet, weight centered
  • Finish: stand to full extension, stabilize bar overhead; lower with controlled descent to thighs

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Exercise list part 6

Push press

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Grasp the bar with a closed, pronated grip.
  • Use a grip slightly wider than shoulder-width (clean grip).
  • Step under the bar and place the feet hip-width apart and parallel.
  • Move close to the bar and rest it on top of the anterior deltoids and clavicles.
  • Extend the hips and knees to lift the bar off the supports.
  • Step back from the supports and stand in the middle of the lifting platform.
  • Set the feet hip- to shoulder-width apart, even with each other, with the toes pointed slightly outward.
  • All repetitions begin from this position.

Preparation phase: dip

  • Flex the hips and knees at a controlled speed, allowing the bar to move straight downward.
  • Continue the dip to a depth that does not exceed a quarter squat, the catch position of the power clean, or 10% of the athlete’s height.
  • Keep the feet flat on the floor, the torso erect, and the elbows underneath or slightly ahead of the bar.

Upward movement phase: drive

  • As soon as you reach the lowest point of the dip, reverse direction and forcefully extend the hips, knees, and ankles, then extend the elbows to drive the bar overhead.

Catch (for the push press):

  • After the hips and knees are fully extended and the bar has been driven overhead, press it the rest of the way until the elbows are fully extended.
  • In the overhead position, keep the torso erect, the head neutral, the feet flat on the floor, and the bar slightly over or behind the ears.

Downward movement phase:

  • Lower the bar by gradually reducing arm tension to allow a controlled descent back to the shoulders.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the shoulders.
  • At the end of the set, step toward the rack and place the bar in the supports.
Video from Marcus Filly on YouTube.

Push jerk

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Grasp the bar with a closed, pronated grip.
  • Use a grip slightly wider than shoulder-width (clean grip).
  • Step under the bar and place the feet hip-width apart and parallel.
  • Move close to the bar and rest it on top of the anterior deltoids and clavicles.
  • Extend the hips and knees to lift the bar off the supports.
  • Step back from the supports and stand in the middle of the lifting platform.
  • Set the feet hip- to shoulder-width apart, even with each other, with the toes pointed slightly outward.
  • All repetitions begin from this position.

Preparation phase: dip

  • Flex the hips and knees at a controlled speed, allowing the bar to move straight downward.
  • Continue the dip to a depth that does not exceed a quarter squat.
  • Keep the feet flat on the floor, the torso erect, and the elbows underneath or slightly ahead of the bar.

Upward movement phase: drive:

  • As soon as you reach the lowest point of the dip, reverse direction and forcefully extend the hips, knees, and ankles, then extend the elbows to drive the bar overhead.

Catch (for the push jerk):

  • After the hips and knees are fully extended and the bar is being driven overhead, quickly flex the hips and knees into a dipped position while simultaneously fully extending the elbows. The goal is to receive the bar overhead at the same moment the bar reaches its highest position. This re-bend of the hips and knees is also what the split jerk does to catch the bar - it’s shared between the two lifts, and it’s what separates both of them from the push press, which drives the bar overhead with no second dip at all.
  • Catch the bar with the torso erect, the head neutral, the feet remaining flat and in essentially the same parallel, hip-width stance used at setup (not staggered front-to-back), and the bar slightly over or behind the ears.

Exam tip: Don’t confuse the push jerk with the split jerk based on the re-bend - both lifts re-bend (dip) the hips and knees to catch the bar overhead, so that action doesn’t distinguish them. What actually distinguishes the two catches is foot stance: the push jerk catches with the feet parallel and hip-width, unchanged from setup, while the split jerk catches with the feet staggered in a front-to-back split (lunge) stance.

Recovery phase:

  • After you gain control and balance, stand up by extending the hips and knees to a fully erect position with the feet flat on the floor.
  • Keep the elbows locked while the bar is stabilized overhead.

Downward movement phase:

  • Lower the bar by gradually reducing arm tension to allow a controlled descent back to the shoulders.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the shoulders.
  • At the end of the set, step toward the rack and place the bar in the supports.
Video from CrossFit on YouTube.

Power clean

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position:

  • Stand with the feet between hip- and shoulder-width apart, with the toes pointed slightly outward.
  • Squat down with the hips lower than the shoulders and grasp the bar evenly with a pronated grip.
  • Place the hands slightly wider than shoulder-width, outside the knees, with the elbows fully extended and pointing out to the side.
  • Keep the feet flat on the floor and position the bar approximately 1 inch (3 cm) in front of the shins and over the balls of the feet.
  • Position the body with the:
    • back neutral or slightly arched,
    • scapulae depressed and retracted,
    • chest held up and out,
    • head in line with the vertebral column or slightly hyperextended,
    • heels in contact with the floor,
    • shoulders over or slightly in front of the bar, and
    • eyes focused straight ahead or slightly upward.
  • All repetitions begin from this position.

Upward movement phase: first pull

  • Lift the bar off the floor by forcefully extending the hips and knees.
  • Keep the torso-to-floor angle constant; do not let the hips rise before the shoulders.
  • Maintain a neutral spine position.
  • Keep the elbows fully extended, pointing out to the side, and keep the shoulders over or slightly ahead of the bar.
  • As the bar rises, keep it as close to the shins as possible.

Upward movement phase: transition

  • As the bar rises just above the knees, thrust the hips forward and slightly flex the knees to move the thighs against and the knees under the bar.
  • Keep the back neutral or slightly arched, and keep the elbows fully extended and pointing out to the sides.

Upward movement phase: second pull

  • Rapidly extend the hips, knees, and ankles.
    • Note: It is important that the heels stay in contact with the floor for as long as possible in order to maximize force transference to the barbell.
  • Keep the bar as close to the body as possible.
  • Keep the back neutral and the elbows pointing out to the sides.
  • Keep the shoulders over the bar and the elbows extended as long as possible.
  • When the lower body joints reach full extension, rapidly shrug the shoulders upward with the elbows still fully extended and pointing to the sides.
  • As the shoulders reach their highest elevation, flex the elbows to begin pulling the body under the bar.
  • Due to the explosive nature of this phase, the torso is erect or slightly hyperextended, the head is tilted slightly back, and the feet may lose contact with the floor.

Upward movement phase: catch

  • After the lower body has fully extended, pull the body under the bar and rotate the arms around and under the bar.
  • At the same time, flex the hips and knees to a quarter-squat position.
  • Once the arms are under the bar, lift the elbows to position the upper arms parallel to the floor.
  • Rack the bar across the front of the clavicles and anterior deltoids.
  • Catch the bar with:
    • a nearly erect torso,
    • the shoulders slightly ahead of the hips,
    • a neutral head position, and
    • flat feet.
  • After gaining control and balance, stand up by extending the hips and knees to a fully erect position.

Downward movement phase:

  • Lower the elbows to unrack the bar from the anterior deltoids and clavicles; then slowly lower the bar down to the thighs.
  • At the same time, flex the hips and knees to cushion the impact of the bar on the thighs.
  • Squat down with the elbows fully extended until the bar touches the floor or drop the bar to the platform if rubber bumper plates are being used.
Video from CrossFit on YouTube.

Power snatch

Major muscles involved: Gluteus maximus, semimembranosus, semitendinosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, rectus femoris, soleus, gastrocnemius, deltoids, trapezius

Starting position

  • Stand with the feet between hip- and shoulder-width apart, with the toes pointed slightly outward.
  • Squat down with the hips lower than the shoulders and grasp the bar evenly with a pronated grip. If a stronger grip is needed, use a hook grip.
  • The grip width is wider than for other exercises. To estimate it, measure and use one of these distances for spacing the hands: (1) the distance from the edge of the clenched fist of one hand to the opposite shoulder when the arm is straight out at the side, or (2) the elbow-to-elbow distance when the arms are straight out to the sides.
  • Extend the elbows fully and point them out to the side.
  • Keep the feet flat on the floor and position the bar approximately 1 inch (3 cm) in front of the shins and over the balls of the feet.
  • Position the body with the
    • back neutral or slightly arched,
    • scapulae depressed and retracted,
    • chest held up and out,
    • head in line with the vertebral column or slightly hyperextended,
    • feet flat on the floor,
    • shoulders over or slightly in front of the bar, and
    • eyes focused straight ahead or slightly upward.
  • All repetitions begin from this position.

Upward movement phase: first pull

  • Lift the bar off the floor by forcefully extending the hips and knees.
  • Keep the torso-to-floor angle constant; do not let the hips rise before the shoulders.
  • Maintain the neutral spine position.
  • Keep the elbows fully extended, pointing out to the side, and keep the shoulders over or slightly ahead of the bar.

Upward movement phase: transition

  • As the bar rises just above the knees, thrust the hips forward and slightly flex the knees to move the thighs against and the knees under the bar.
  • Keep the back neutral or slightly arched and the elbows fully extended and pointing out to the sides.
  • Note: The transition phase is similar to the Romanian deadlift; in fact, weightlifters use the RDL to strengthen this movement pattern.

Upward movement phase: second pull

  • Rapidly extend the hips, knees, and ankles. (Note: It is important that the heels stay in contact with the floor for as long as possible in order to maximize force transference to the barbell.)
  • Keep the bar as close to the body as possible.
  • Keep the back neutral and the elbows pointing out to the sides.
  • Keep the shoulders over the bar and the elbows extended as long as possible.
  • When the lower body joints reach full extension, rapidly shrug the shoulders upward with elbows still fully extended and pointing to the sides.
  • As the shoulders reach their highest elevation, flex the elbows to begin pulling the body under the bar.
  • Due to the explosive nature of this phase, the torso is erect or slightly hyperextended, the head is tilted slightly back, and the feet may lose contact with the floor.

Upward movement phase: catch

  • After the lower body has fully extended, pull the body under the bar and rotate the hands around and under the bar.
  • Simultaneously, flex the hips and knees to a quarter-squat position.
  • Once the body is under the bar, catch the bar over and slightly behind the ears with
    • fully extended elbows,
    • an erect and stable torso,
    • a neutral head position,
    • flat feet, and
    • the body’s weight over the middle of the feet.
  • After gaining control and balance, stand up by extending the hips and knees to a fully erect position.
  • Stabilize the bar overhead.

Downward movement phase:

  • Lower the bar from the overhead position by gradually reducing the muscular tension of the shoulders to allow a controlled descent of the bar to the thighs.
  • Simultaneously flex the hips and knees to cushion the impact of the bar on the thighs.
  • Squat down with the elbows fully extended until the bar touches the floor or drop the bar to the platform if rubber bumper plates are being used.
Video from CrossFit on YouTube.
Key points

Push press

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: bar racked on anterior deltoids/clavicles, clean-width grip, feet hip-width
  • Dip phase: controlled flex of hips/knees, depth ≤ quarter squat (or 10% of height), torso erect, elbows under/ahead of bar
  • Drive phase: forceful hip/knee/ankle extension, then press bar overhead until elbows fully locked
  • No second dip to catch — bar is pressed out, not re-caught
  • Lower bar by reducing arm tension, cushion with hip/knee flexion

Push jerk

  • Same major muscles and starting/dip/drive phases as push press
  • Key distinction: uses a second, quick re-bend (dip) of hips/knees to catch bar overhead at its peak
  • Catch: feet stay parallel, hip-width (unchanged from setup) — this differentiates it from the split jerk
    • Split jerk catch uses a front-to-back staggered (split) stance instead
  • Recovery: stand to full extension, elbows locked overhead
  • Lower bar with control, flexing hips/knees to absorb on shoulders

Power clean

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: hips lower than shoulders, pronated grip just outside knees, bar ~1 inch from shins, back neutral/arched, shoulders over bar
  • First pull: hips/knees extend together, torso angle constant, bar stays close to shins
  • Transition: hips thrust forward, knees flex slightly to move under bar
  • Second pull: rapid triple extension (hip/knee/ankle), heels stay down as long as possible, shrug then pull body under bar
  • Catch: quarter-squat position, bar racked on front deltoids/clavicles, torso erect, flat feet
  • Finish: stand to full extension; lower bar with controlled hip/knee flexion

Power snatch

  • Major muscles: glutes, hamstrings, quads, calves, deltoids, trapezius
  • Start: wider snatch-width grip (measured via fist-to-shoulder or elbow-to-elbow method), hips lower than shoulders, bar ~1 inch from shins
  • First pull: hips/knees extend together, torso angle constant, elbows extended and pointed out
  • Transition: similar to Romanian deadlift pattern; hips thrust forward, knees flex under bar
  • Second pull: rapid triple extension, heels down, shrug then pull body under bar
  • Catch: bar received overhead (slightly behind ears) with elbows locked, quarter-squat position, flat feet, weight centered
  • Finish: stand to full extension, stabilize bar overhead; lower with controlled descent to thighs

More from Exercise technique for free weight and machine training

  • Fundamentals of exercise technique
  • Exercise list part 1
  • Exercise list part 2
  • Exercise list part 3
  • Exercise list part 4