For everyone else, there are other ways to get the strong abs you desire — without hurting your wrists or straining your neck. This series of no-plank ab workouts on YouTube guides you through ...
20-Minute Knockout Ab Workout With Christa DiPaolo by POPSUGAR Fitness 20-Minute Abs Workout by GymRa Flat Belly Training 20-Minute Abs Blaster At-Home Workout by Rachel Aust Abs and Obliques — ...