This 20-minute ‘animal flow’ routine builds full-body strength and boosts flexibility using your body weight.

Animal Flow is a fitness system designed by personal trainer Mike Fitch. The movement is designed to improve mobility, strength, and endurance, but can also serve as meditation. It's gained ...

Animal flow—also known as QMT and primal fitness—has moved from the fringes to the white-hot center of the wellness world. Experts break down the benefits.