Upper Legs Exercise · Body Weight

Sissy Squat exercise animation

Sissy Squat

Category
Upper Legs
Equipment
Body Weight
Target
Quads

The sissy squat leans the torso back as the knees drive forward, putting the quads under a stretch-loaded position that a standard squat never reaches since the knees stay more stacked over the feet there. It's a brutal quad isolation move once you load it, but the knee position isn't for everybody — anyone with cranky knees should build into it slowly. Despite the name, there's nothing easy about it once the reps add up.

How to Do the Sissy Squat

  1. Stand with feet shoulder-width apart, toes turned out slightly.
  2. Hold onto something stable for balance if needed.
  3. Bend your knees and lean your body backward to slowly lower yourself, keeping your torso upright.
  4. Keep lowering until your thighs are parallel to the floor, or as far as comfortably possible.
  5. Pause briefly, then push through your heels to come back up to start.
  6. Complete your planned set count, emphasizing full range of motion and strong peak contraction in the quads.

Calorie Burn & Set Tracker

Sets
3
Reps / Set
10
Active Timer
00:00
Estimated Burn
0 kcal

Muscles Worked

The Sissy Squat primarily targets the Quads, with Calves as the primary synergist muscle group, along with the Glutes.

More Upper Legs Exercises

More Quads Exercises

Equipment Alternatives

Don't have body weight? These target the same quads with different equipment.

FAQ

What muscles does the Sissy Squat work?
The Sissy Squat primarily targets the quads, with the calves and glutes assisting.
What equipment do I need for the Sissy Squat?
The Sissy Squat is done with no equipment — just body weight.
What's a good alternative to the Sissy Squat?
If you don't have access to the space or setup it needs, the Assisted Prone Lying Quads Stretch targets the same quads using assisted instead.