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. Squats train all the major ...

Service members experience 25 million limited duty days annually due to injuries, most of which are musculoskeletal injuries, also known as MSKI. When on limited duty status, a service member may not ...

Muscle twitches fall into two main types. There’s myoclonus, where a whole muscle or group of muscles twitch or spasm. Then ...

For decades, upper-body training—particularly for men—has ruled the fitness world. Think the broad-shouldered, V-shaped physique of bodybuilders or the TikTok memes about “skipping leg day.” But ...