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.
Experience an advanced version of the Head Over Foot Sidewinder exercise with the RMT Club.
The "Coiling Core Pulse Lunge" with the RMT Club is extremely metabolic, and will leave you feeling as athletic as you've ever felt.