Assisted Single Leg Press

Instructions

1
Stand facing the machine with feet positioned on the platform shoulder-width apart, maintaining an upright posture with a neutral spine. Grasp the handles lightly for balance.
2
Position your back firmly against the backrest. Ensure your knees are aligned over your toes with a slight natural arch in your lower back. Adjust the seat height so that the leg press platform aligns with mid-foot level.
3
Slowly lower your body by bending at the knees and hips, allowing the weight to move toward you. Control the descent for 2-3 seconds, keeping your knees tracking over your toes without caving inward. Lower until your knees reach approximately 90 degrees of flexion or slightly less, avoiding excessive knee bend beyond toe line.
4
Press through your midfoot and heels to extend your legs, driving the platform away from your body. Extend your legs to approximately 80-90% knee extension without locking out completely. Return smoothly to the starting position and repeat for the desired number of repetitions.
PRIMARY MUSCLESQuadriceps
SECONDARY MUSCLESGluteus Maximus, Adductor Magnus, Vastus Medialis Obliquus
EQUIPMENTLeverage machine
DIFFICULTYBeginner

Overview

The Assisted Single Leg Press is an incredibly effective Strength movement designed to fully engage the Quadriceps. By utilizing Leverage machine, this exercise emphasizes a deep stretch and a powerful contraction, making it a cornerstone for anyone looking to optimize their Thighs development.

Benefits

  • Promotes balanced muscular development by effectively recruiting the Quadriceps and associated synergists.
  • Allows for a natural movement path that closely mimics functional daily activities.
  • Acts as a highly scalable Strength movement, perfect for both beginners and elite athletes.

Common Mistakes

  • Losing core tension, leading to poor spinal alignment and reduced power output.
  • Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Thighs.
  • Using excessive momentum to swing the Leverage machine rather than controlling the eccentric phase.
  • Shrugging the shoulders or compensating with secondary muscles rather than isolating the Quadriceps.

Pro Tips

Keep your breathing rhythmic: exhale sharply on the concentric push/pull, and inhale smoothly on the way down.

Muscle Anatomy

The primary driver is the Quadriceps. However, the movement also recruits Gluteus Maximus, Adductor Magnus, Vastus Medialis Obliquus to maintain control of the Leverage machine.

Exercise Variations

  • Dumbbell Assisted Single Leg Press
  • Cable Assisted Single Leg Press
  • Banded Assisted Single Leg Press

Frequently Asked Questions