Today, I saw a video that I would consider some of the best footage of a human's ability of connecting to their body and spectacular mind-body control. I just love how Kacy Catanzaro is moving like an animal through the obstacle course. She is a true athlete, utilizing her breath and focusing at each movement. She has great form and is always in control. The commentators mention a few times how she is gymnast.
The most common form of strength training for gymnasts is the Pilates method. Pilates combines exercises that focus on the combination of both mind and body control. It also teaches you to create control and grace throughout each movement.