How We Use Our Core Changes as We Age. Do These 3 Exercises to Keep It Working for You for Years to Come

A physical therapist recommends this kind of core exercise for older adults to stay strong and prevent falls.

alt
Photo: Getty Images/Fly View Productions

6 Seriously Strong Beginner Kettlebell Tips, According to Top Peloton Instructors

Get comfortable (and strong) with this clutch training tool.

Peloton instructor Jess Sims holds a kettlebell