From its humble beginnings in Eastern European track and field programs to its current status as a cornerstone of athletic training, plyometric exercise has transformed how we approach power ...

Stay strong and explosive by lifting lighter and faster. Here’s how to do it right. Most guys think the only trick to getting stronger is lifting heavy, but the real secret to building power is speed.

It’s hard to claim that collagen is a “hot new supplement,” given that its health benefits were already being promoted by the twelfth-century Benedictine abbess Hildegard von Bingen. In its modern ...

I love a compound exercise — a technical term for a move that works multiple muscles simultaneously, like a squat — and ...

To achieve visible muscles, it’s necessary to apply a high stimulus and continually increase it. However, it’s not always clear which weights to choose to intensely engage your muscles. At FITBOOK, ...