Ab rollers are, in my opinion, the most humbling piece of gym equipment on the market. No matter how many HIIT classes, sit-ups and stretching I do, I still let out a primal (ok, girlish ...
Ab rollers are a popular fitness tool that can help you strengthen your core and achieve a trim torso. Their simple structure consists of a wheel surrounded by handles and is adaptable for many ...
While an ab roller might look like a fun apparatus you’d see in a kid’s playground, it’s actually a useful piece of workout equipment designed to build core strength through anti-rotational ...