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You’ll Need:Not much.

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© Condé Nast

Just a set of 8-pound dumbbells.

Then resist the urge to walk into rooms backward.

Stand, driving weights to shoulders (as shown).

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Raise weights out to sides with elbows slightly bent (as shown).

Lower arms for 1 rep. Do 15 reps. Switch legs; repeat.

Slowly lower legs, and arms behind head, until hovering above floor.

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Turn torso to right as you pull weight to rib cage (as shown).

Do 15 reps. Switch sides; repeat.

Pull right elbow back until weight is at rib cage (as shown).

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Do 15 reps. Switch sides; repeat.

Raise left elbow out to side to shoulder height (as shown); lower to start.

Do 15 reps. Switch sides; repeat.

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