Do the Double Crunch with a Cross

Dec 12 / Build Muscle
Double Crunch with a Cross

This targets both the upper and lower abs, plus the obliques. Lie on your back with your knees bent, your feet flat on the floor, your head and neck relaxed, and your hands behind your ears. Use your lower abs to lift both knees, and cross them toward your left shoulder as you simultaneously use your upper abs to raise your left shoulder and cross it toward your right knee. Hold for a second. Lower your legs and torso to the starting position, and repeat to the other side. 10 repetitions each side [ Advanced ]