You don’t need a gym membership to melt that unwanted flab and look fit. In fact, you don’t even need equipment. Use this super-simple body-weight workout from The Women’s Health Big Book of Exercises to burn fat, tone every muscle and improve your fitness.

How do it: Perform this workout as a circuit, completing the prescribed number of repetitions of each exercise without resting. Once you’ve done one set of each exercise, rest for two minutes, then repeat the entire circuit one to two more times
Exercise 1: Bodyweight Squat
Stand as tall as you can with your feet spread slightly wider than shoulder-width apart. Hold your arms straight out in front of your body at shoulder level, so that your arms parallel to the floor [A]. Keep your torso as upright as you can for the entire movement, with your lower back slightly arched. Brace your abs, and lower your body as far as you can by pushing your hips back and bending your knees [B]. Pause, then push yourself back to the starting position. That’s one repetition. Do 15 to 20 repetitions

Exercise 2: Incline Push-up
Assume a push-up position, but place your hands placed on a raised surface—such as a box, bench, ottoman or one of the steps of your stairs—instead of the floor. Your body should form a straight line from your ankles to your head [A]. Keeping your body rigid, lower your body until your upper arms dip below your elbows. Pause, and then push yourself back to the starting position as quickly as possible [B]. (The higher the surface on which you place your hands, the easier the exercise becomes—you can even lean against a wall if you need to.) If the incline push-up is too easy, do it the old-fashioned way, with your hands on the floor. Do 12 to 15 repetitions

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