Difficulty Level: Intermediate
Muscle Groups Worked: Abdominals
Equipment: Bodyweight Only
Movement: Works your oblique. Lying on your right side and keeping your left leg over your right one, place your right hand in a comfortable spot and clasp your left hand behind your head. Bring your torso and left leg toward each other as you pull with your oblique. Squeeze for a moment and return to the starting position. You can use ankle weights to make it tougher!