The muscle up is widely recognized as a fundamental exercise in the world of fitness and calisthenics, integrating pulling and pushing movements into a fluid and demanding sequence. Achieving your ...

When most people think of a strong core or achieving abs, the first exercise that comes to mind is often sit-ups. While sit-ups have long been a go-to for strengthening the core, they're not always ...

When the fitness company Peloton added weighted-vest classes to its streaming exercise offerings in May 2025, its members rejoiced, says instructor Rebecca Kennedy. “They were like, ‘Finally! You ...