The Rip trainer by TRX has become a staple in my client workouts. When the objective is to strengthen the core I typically think of various ways you need to brace the spine against resistance. I never did much in regards to asymmetrical loads to the body. The Rip trainer makes this easy to do. Today I perform a chest press while maintaining a neutral spine with the Rip trainer. Chest & core in a single movement. Now for the record, the load you're using will be lightened dramatically compared to what you may use on a standard chest press machine, but my argument is that you should only be using a load for chest presses that you can use while stabilizing your spine anyway. My goal is to build for "Go", not just for "Show". Read More