Intermediate exercise

Hack Machine Sissy Squat

  • Muscle Growth
  • Bodybuilding

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Technique

How to perform Hack Machine Sissy Squat

  1. Stand in the hack squat machine with your shoulders beneath the pads and your feet flat about shoulder-width apart.
  2. Extend your hips forward and establish a controlled starting position.
  3. Bend your knees to descend, allowing your heels to rise as your knees and pelvis move forward.
  4. Keep your hips extended rather than folding into an ordinary hack squat.
  5. Pause within the range you can control, then extend your knees to rise through the same path.
  6. Return to the feet-flat starting position before repeating.

Programming relevance

Muscles involved

Primary targets: Rectus Femoris, Vastus Lateralis, Vastus Medialis.

MuscleScoreRole
Rectus Femoris0.9Target, Mover
Vastus Lateralis0.9Target, Mover
Vastus Medialis0.9Target, Mover
Gluteus Maximus0.4Stabilizer
Soleus0.4Stabilizer
Gastrocnemius0.3Stabilizer
Rectus Abdominis0.3Stabilizer