Colin Kaepernick has not played in the NFL since March when he opted out of his San Francisco 49ers ... injustice and police brutality by kneeling down during the United States national anthem ...

The half-kneeling kettlebell windmill may be the best exercise not currently in your abdominal training arsenal. But before you add it to your routine, it’s best to get the basics down first.

We're all guilty of sneaking out of a workout class early ... and slightly bend the right knee, reaching both hands toward your left toes. Feel a stretch down the back of your leg and into your ...