Super-Sculpting Strength Routine

How This Workout Works

"These moves firm your abs, arms, back, and shoulders while strengthening your legs, hips, and butt, helping you go faster and longer and power up hills," says Jeff Castaldo, owner of the Training Studio in Nyack, New York, who designed this circuit. Do all exercises once, resting for 30 seconds between each. Repeat the circuit three times.

What you'll need: An exercise band or tube with handles.