Your TRX or suspension straps are one of the best core training tools available. While this move might not look like much, it’s really a sure-fire way to blast the abs. Don’t knock it until you’ve tried it for a few workouts!
Your TRX or suspension straps are one of the best core training tools available. While this move might not look like much, it’s really a sure-fire way to blast the abs. Don’t knock it until you’ve tried it for a few workouts!
