ONE WAY SAMUEL likes to think about organizing the muscle groups of the body is by dividing them into two groups: The main ...

Research shows us that muscle growth is driven by mechanical tension. Unlike time under tension—the amount of time a muscle spends under load, which actually does nothing for hypertrophy—mechanical ...

Adding in some dynamic stretching (moving your muscles and joints through a full range of motion with no weight) is a great ...

Squeeze your glutes to push your hips up off the ground, keeping the tension in your glutes, core, and shoulders. You can ...

Starting a new strength training program? Here's what you need to know about how long it takes to build muscle. When it comes to muscle building, it's all about repetition and being consistent with ...

You’ve probably heard the phrase “muscle memory” thrown around at some point, but it might not mean what you think it does. In fact, many everyday exercisers misunderstand the concept of muscle memory ...

Being 50 (and up) just so happens to be a world of possibility for physical fitness. People in their 50s and beyond are crushing workouts and making fitness gains, and you yourself might be wondering ...

Medically reviewed by Mallory Christopherson, DCMedically reviewed by Mallory Christopherson, DC It's common for your muscles ...

I’ve been told by a reliable source (my husband) that: “We all want ups.” After conversations with multiple fitness experts and a scroll through TikTok—where videos with the hashtag #verticaljump have ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

A former triathlete rebuilt her strength and confidence from the ground up. These five fitness habits reshaped her body, mind ...

First, incorporate stair-specific exercises into your workout routine to train your body for the stimulus. Exercises such as ...