Add Yahoo as a preferred source to see more of our stories on Google. Jennifer Garner has a way of making everything look fun (have you seen her "Pretend Cooking Show" on Instagram?!). Well, now 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 ...

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 ...

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 ...

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 ...

Olympic gold medalist Shawn Johnson East may not be flipping and twirling on the balance beam for all the world to see anymore, but the 34-year-old still catches air on the regular thanks to her ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo credit: Frazer Harrison - Getty Images Jennifer Garner has a way of making even tough workouts look fun, and her latest ...

Jennifer Garner doesn’t post a ton of fitness content on Instagram. But, when she does, it’s epic. (Remember the most adorable video of her working out with Mom?!). Well, Jen is here with a new look ...

There are some exercises that are just widely known for bringing misery to those who undertake them. Burpees, mountain climbers, squats — I understand the physical benefits of all of these deeds, but ...