But for every “good” exercise, there are plenty of ones that are feeble at best.

Forearm Curls

Question: Will isolating one small muscle in your armsburn lots of calories?

Instead, do chin-ups, which target your back, lats, biceps, and forearms.

woman doing sit-ups outdoors, concept of the worst exercises to lose belly fat

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Grab a pull-up bar with your palms facing toward you, and start by squeezing your shoulder blades together.

Pull yourself up, and lead with your chest.

If using your body weight is too hard, use an exercise band to assist you.

forearm curl

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Instead, try a sprinter step-up, which targets your entire leg in an explosive move.

Place one foot on a box or bench.

Don’t push with your bottom leg.

illustration of calf raises

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Instead, use an ab wheel rollout to maintain good posture throughout.

While on both knees, grab an ab wheel, and push forward.

Descend as low as it’s possible for you to, then pull yourself back up.

woman doing crunches at home on a yoga mat to shrink belly fat

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verify to keep your arms straight and your hips extended the entire time.

Lie on your side, and place your forearm on the ground, perpendicular to your body.

Keep your body straight, your glutes squeezed, and your shoulders pulled back.

illustration of standing dumbbell side bends

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Don’t let your hips sag.

With the arm on top, grab a cable handle, and row while keeping your body rigid.

Start with a very wide stance and your feet pointed slightly out.

man doing leg abduction machine

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Sit back into one hip, and push that knee out.

Repeat on the other side.