How to do: C Curve Obliques

Come into a crunch position with your feet pointed, toes touching, thighs apart. Crunch up and take hold of the back of your thighs. Reach both arms to the outside of the right thigh and continue crunching up. After several reps, switch to the opposite side.

Join the millions of exercisers who use Workout Trainer to get fit, fast! Go PRO+ today to unlock the best mobile workout experience, plus all custom training programs!