When you feel a twinge in your knee, it’s logical to zero in on the joint itself. But many times, the solution to creaky knees lies further up the kinetic chain. Dan Ginader, a physical therapist in ...

Train your glutes at least once a week. That’s the recommendation from certified trainer and Oner Active athlete Mia Green. Made up of the gluteus maximus—the largest muscle in the human body—the ...