Join 49ers PREP presented by U.S. Bank and Sourdough Sam for a fun 30-minute virtual workout you can do from home featuring a "This or That" interactive game.

Plyometrics are a common piece of the puzzle for athletes. But for most adults who go to a gym, they're often passed up in favor of compound exercises. Plyometrics, aka jump training, refer to ...

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Hopping, stepping, and walking are moves we don’t really think about—our bodies just do them and we go about our days. Well, the reason you’re able to step forward and back, jump up and down, and move ...