Sitting all day crushes your running form—here’s what to do about it

According to a running expert, all that time spent sitting at work could be taking a serious toll on your running form. Here's how to fix the problem by strengthening muscles for running.

alt
Photo: Viktor Solomin

16 Upper Glutes Exercises Personal Trainers Swear By for a Stronger Butt

Why your upper glutes deserve more love, and the best exercises to strengthen them.

woman doing an upper glutes exercise with an exercise band.