How to do: Crunch Aggressive

When laying down with knees bent, keeping hands locked behind head take your left elbow to your right knee, then lay head back down. Then take your right elbow to your left knee, and then lay back down.

Workout_trainer_icon Workout_trainer_logo_184x72

Follow along workouts & programs on your phone or tablet.

Wt_iphone_featured_68x134 Wt_ipad_do_workout_171x134

Download_app_store_ios Download_google_play_android_172x51

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!