WTA professional tennis player Alexa Glatch incorporates the Head Over Foot Technique, her Coiling Core, and the RMT Club to improve rotational power.
Squatting is something that we all need to do to be able to maintain a healthy movement matrix for our body.
In lieu of great feedback, comments, and inquiries from his previous article, Nike Master Trainer, Giovanni Roselli gives us 4 more new ways to strengthen our core that aren't crunches or sit-ups.
Swinging a club is as old as humanity and the RMT Club is simply a better mousetrap for training.
There are two primary forms of core strength that we want to develop. One is the Bracing Core, two is the Coiling Core.