Howcast - Learn about Aubree Marchione, one of Howcast's fitness experts, in this video.

Howcast - Learn about personal trainer Brett Azar, one of Howcast's men's fitness experts, in this video.

Howcast - Learn about Sarah Ruback of Core Pilates NYC, one of Howcast's Pilates experts, in this video.

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Howcast - A body fat calculator estimates the amount of fat you are carrying based on measurements at various parts of your body.

Howcast - Learn how to do an inverted pull-up from Warrior Fitness Boot Camp creators Ruben Belliard and Alex Fell in this Howcast workout video.

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Howcast - A daily, brisk 30-minute walk boosts brain power, helps control weight, and improves your overall health. And if you commit to doing it with friends, you're more likely to stick with it.

Howcast - Use these tips to get the most benefits and enjoyment from Pilates – a unique mind-body workout.

Howcast - Call it the time-strapped person's guide to fitness: All these activities provide a big calorie-burn payoff in record time.

Tighten and tone your waist and core through a series of engaging yoga moves you can do while entirely seated in a chair. Suitable for all levels, especially beginners!

Join me as we target our lower ab area with my favorite toning and strengthening moves you can do while entirely seated in a chair. Suitable for all levels, perfect for beginners.

Discover the power of standing ab exercises designed to sculpt and tone your midsection while using a chair for support.

Energize your core while you strengthen your abs, legs and more with this quick yoga routine you can do in a chair, suitable for all levels.

If you have a cranky back, try this! Find relief and release tension with gentle stretches you can do while entirely seated in a chair. Suitable for all levels, perfect for beginners.

Tighten and tone your abs, arms, legs and more through a series of engaging yoga moves you can do while entirely seated in a chair.

Tighten and tone your waist through a series of engaging yoga moves you can do while entirely seated in a chair. Suitable for all levels, especially beginners.

Energize your core while you strengthen your abs, thighs and more with this quick yoga routine you can do in a chair, suitable for all levels.

Strengthen your muscles, enhance flexibility and increase mobility with this quick routine you can do while entirely seated in a chair. Suitable for all levels, perfect for beginners!

Reclaim your hip and spine mobility with a gentle chair yoga practice designed to release tension and restore your body's natural ease of movement.

Unwind, de-stress, and recharge with chair yoga designed to reduce tension, increase energy and enhance your overall well-being.

Take time to unwind, recharge, and invigorate through simple yet effective yoga moves you can do while entirely seated in a chair.

Energize your core while you trim your waist with this quick yoga routine you can do in a chair. Suitable for all levels, especially beginners.