Standing Ab & Butt Workout by Standing Ab & Butt Workout20 standing side crunches (each side)10 bow extension (each side)20 standing bicycle crunches (each side)30 high knees (each side)15 toe touches (each side)20 squat jacks25 skaters (each side)50 jumping jacks10 side plié kick (each side)20 high knee lunges (each side)