The Hackenschmidt machine is one of the most popular leg exercises in the gym. On FITBOOK, you’ll learn how to perform the exercise correctly, how it compares to the leg press and the classic barbell ...

If your shoulder workouts have begun to feel more like maintenance sessions, with few results to show for your endless reps, it might be time to change things up. Despite the dizzying list of shoulder ...

Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

Let’s get right to it: You’re looking for the best workout for bigger arms, and you’ve come to the right place. But before you screenshot the exercises below, grab your gym bag, and head out to the ...

Challenge yourself with these body weight moves. Credit... Supported by By Anna Maltby Videos by Theodore Tae If you’re new to strength training, isometric exercises can be a great place to start. For ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Jennifer Steinhoff, MD, is a ...

Wall sits strengthen your quadriceps, knee caps, and quadricep tendons. Doing hamstring curls boosts knee strength and lowers stress and injury risk. Clam shells target your gluteus medius and minimus ...

You did all the right things when you landed your office job. You bought the ergonomic chair, you got the laptop stand, you told everyone you were staying healthy by taking lunch breaks and walking to ...

It can be a challenge to figure out where to start when you want to lose weight. But if you’ve recently started on a path to lose weight safely yet efficiently, doing cardio for weight loss is key.

We know that when it comes to building muscle, simplicity usually wins. A straightforward programme done well and repeated consistently will outperform a perfectly periodised plan that never quite ...

Hedy Phillips is a freelance lifestyle writer based in New York. While she's not writing on topics like living on a budget and tips for city dwelling, she can usually be found at a concert or ...