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Medicine Ball Sit-Up Throw

Intermediate
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A plyometric core exercise that pairs a sit-up with an explosive medicine ball throw, targeting abs, obliques, and hip flexors to build power and coordination for athletic performance.

About Exercise

Equipment

Medicine Ball

Difficulty

3/5 • Intermediate

Primary Muscle Groups

Abs, Hip Flexors

Secondary Muscles

Chest, Shoulders, Lats, Triceps

Popularity Score

5

Goals

Power
Conditioning
Strength

Training Style

CrossFit
Functional Training

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Moderate

Muscle Breakdown

Abs

9/10

Rectus Abdominis

Hip Flexors

8/10

Iliopsoas

Obliques

7/10

External Obliques, Internal Obliques

Chest

5/10

Mid Chest

Shoulders

4/10

Anterior Delts

Lats

3/10

Triceps

3/10

Lateral Head

Programming

Typical Rep Range

6-15 reps

Rest Between Sets

60-120 seconds

How to Perform

Lie on your back on the floor with knees bent and feet flat, holding a medicine ball at chest level facing a wall or partner 3-5 feet away.

  1. Brace your core and engage abs.
  2. Explosively sit up while driving through your hips.
  3. As torso reaches upright, forcefully throw ball forward.
  4. Follow through arms to full extension.
  5. Catch rebound or returned ball with bent elbows.
  6. Control descent back to floor while holding ball.
  7. Repeat for reps.

Coaching Tips

Form Cues

  • Initiate with core explosion
  • Throw from hips up
  • Keep spine neutral
  • Abs tight throughout
  • Catch with soft hands

Breathing

Inhale during descent, exhale forcefully during the throw while bracing core.

Tempo

1-0-1

Range of Motion

Torso from shoulders on floor to perpendicular upright position; full arm extension on throw.

Safety

Safety Notes

  • Warm up before plyometrics
  • Use appropriate ball weight
  • Ensure clear throwing area
  • Maintain neutral spine
  • Consult doctor for back issues
  • Supervise children

Spotting

Partner optional for catching and returning ball; no spotter needed for solo wall throws, ensure sturdy wall.

Common Mistakes

  • Throwing too early before full sit-up
  • Using momentum from arms only
  • Selecting ball too heavy for form
  • Neglecting controlled descent

When to Avoid

  • Acute back pain
  • Spinal injuries
  • Shoulder instability

Flexibility Needed

  • Adequate hip flexion
  • Thoracic mobility for upright posture

Build Up First

  • Master basic sit-up
  • Proper medicine ball handling

Also known as

Medicine Ball Situp Throw, MB Sit-Up Toss, Explosive Sit-Up Ball Throw

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