To perform box jumps safely and effectively, start with proper technique. Stand with feet shoulder-width apart a few feet away from the box. Bend your knees slightly as you swing your arms back for ...

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 ...

Box jumps are a foolproof way to gain power and strength. Find an elevated surface. Jump. Repeat. Master it, and you’ll build reactivity, agility, coordination, and balance, says Go Green, personal ...

Other than burpees, box jumps are probably ~the~ most well-known (and most intimidating!) plyometric exercise you can do. If they give you nightmares of scraped shins, I hear you—but I also guarantee ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I did box jumps for ...

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 ...