#3 – BICYCLE CRUNCH
– Lie on your back with your hands behind your head, and your legs raised and bowed at 90 degrees.
– Alternate sides by taking your right elbow to your left knee, then your left elbow to your right knee, for 60 seconds.
– Try and hold the smash for a two depend on each side to constrain a slower, concentrated motion.
Holland says : “With this motion, you’re focusing on the three key areas in the meantime. It consolidates a normal crunch, the side-to-side motion that focuses on the obliques, and the invert crunch that hits the lower abs.”