"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." READY TO GET some air? If you haven't incorporated plyometric jumps into your routine yet, you're missing ...

The box jump is a fun and dynamic exercise to add to any routine focused on improving power and lower-body strength. As a personal trainer, I love to include box jumps in my clients’ programming to ...

Temptation is a powerful thing. Tell athletes to be careful doing Box Jumps and they'll attempt kangaroo-like leaps to imitate the 50-inch jumping sensations they found on YouTube. Box Jumps have ...

Add Yahoo as a preferred source to see more of our stories on Google. Jennifer Garner really can do it all. She’s an incredible actress, fun mom, and, apparently, professional-status box jumper! Jen ...

Jennifer Garner really can do it all. She’s an incredible actress, fun mom, and, apparently, professional-status box jumper. Garner starts the video by doing a test jump and landing on her knees on ...

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 ...

The actress shared her Sunday workout in a video posted to her Instagram Stories on April 13 Jennifer Garner/Instagram Jennifer Garner is working it out. On Sunday, April 13, the actress, 52, ...