Lie on your back on the floor.
Bend your knees and lift your hips until your back is in line with your thighs.
Return to the starting position to complete one repetition.
legs · calves · femoral · quadriceps
buttocks · femoral · quadriceps
trapezius
buttocks · calves · femoral · quadriceps
legs · buttocks · calves · femoral · quadriceps
fullbody