This quick oblique-focused workout targets a muscle group we often forget to train, but use constantly in everyday life. You’ll strengthen your side body while creating those gorgeous lines down the abs that support you through all the movements of daily life. Short, effective, and a sneaky burn in the best way. Want to turn it up? Add ankle weights for an extra challenge.

Equipment: Pilates Ball, 5-15lb Dumbbells, 2lb Dumbbells, Ankle Weights