Muscle Group: Quadriceps

Box Pistol Squat

https://physiqonomics.com/exercise/pistol-squats-from-chair/

Reverse Lunge w/Knee Drive

https://physiqonomics.com/exercise/reverse-lunge-w-knee-drive/

Bodyweight Squat Jump

https://physiqonomics.com/exercise/bw-squat-jump/

Bodyweight Squat

https://physiqonomics.com/exercise/bw-squat/

Bodyweight Constant Tension Squat

https://physiqonomics.com/exercise/constant-tension-bw-squat/

Constant Tension Split Squat

https://physiqonomics.com/exercise/constant-tension-split-squat/

Bodyweight Cossack Squat

https://physiqonomics.com/exercise/cossack-squat/

Elevated Cossack Squat

https://physiqonomics.com/exercise/elevated-cossack-squat/

Body weight Split Squat

https://physiqonomics.com/exercise/bw-split-squat/

Bodyweight Lunge w/pulse

https://physiqonomics.com/exercise/bw-lunge-w-pulse/