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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. I don't think we give Jennifer Garner quite enough credit. Yes, she's an actress who's starred in countless movies — I still love ...

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 ...

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 ...

This week's workout comes from Sam at F45 Training. The F stands for functional training - the 45 means there's 45 minutes on the clock! This workout starts with some high knees to get your heart rate ...