Start with the warm-up, then do each exercise as indicated. Repeat the circuit 1 or 2 times. Aim to do this routine 3 times a week on alternate days.

Become a calorieburning machine by boosting your strength, power and endurance with this all-in-one sculpting workout.

Add one simple tool – the foam roller – to your sculpting routine to loosen and strengthen your muscles like never before.

Fitness guru Jillian Michaels’ creative take on dumbbells will transform your body, giving you the strong, streamlined muscles you’ve been repping for. Guaranteed.

Introducing your new go-to lean routine. You’ll burn some 250 calories and trim flab all over using zero equipment.

A stability ball is known as the ultimate ab flattener, but try this transforming routine and you’ll see what muscle-making magic it works on your butt and thighs too.

Sculpt them sleek and sexy with these six easy tricks.

Do these moves in order for the number of reps indicated, resting for 30 seconds to one minute between moves. Repeat the circuit 2 more times. Do this routine 2 to 3 days a week on alternate days. Aim to increase the amount of weight you use after 2 to 3 weeks.