Kettlebells are beginner-friendly and "one of the most versatile pieces of equipment," says Danielle Gertner, a NASM-certified personal trainer. Ahead, see four kettlebell moves to fire up all the ...

Each year, nearly half of all runners in the U.S. wrestle with some type of pain or injury. The most commonly affected area, totaling 27 percent of running injuries is—you guessed it—the knee. If you ...

As some of the strongest muscles in our body, the glutes are the source of power for most of our daily movements, whether we’re walking, standing, or bending down. “Functionally, we use glutes to ...

The gluteus medius is the often-overlooked 'sidekick' to the gluteus maximus, the largest of the three muscles that make up the buttocks. The gluteus medius runs along the outer edge of the buttocks, ...

Strengthening these muscles can help your whole body move more easily. Strengthening these muscles can help your whole body move more easily. Credit... Supported by By Alyssa Ages Videos by Theodore ...