This boy born without arms refused to quit on the box jump. "Do it now. Jump up on that box now," the trainer yells. "Go!" Tim Bannon, 14, born without arms, gives it a try. He comes up short trying ...

Building body strength through fitness training is just one of many parameters. Equally important are explosiveness and improved coordination, for example. Box jumps are particularly effective for ...

DUQUOINE, Ill. -- Imagine having no arms, lifting yourself up and landing a 20-inch box jump. That's what 14-year-old Tim of the Chicago area did at NubAbility Camp Saturday in Duquoine, Illinois. The ...

Ready to step outside your comfort zone... and up onto a plyo box? This super spicy power-building workout is tough and will challenge you in ways the most grueling long run can’t—and that’s on ...

When it comes to getting faster, most runners think of hill sprints, intervals, or logging more miles. But there’s one move that rarely gets a mention, and it doesn’t require lacing up your running ...