If you aren’t looking to get ripped like no average Joe, then these underwater weights are just for you. It utilizes the water to give you an absolutely killer upper body workout, and comes as a set of two. They use a unique system of valves to create a consistent and powerful resistance in all directions of movement, and can be used for any workout normally done in a gym. These Hydro Shredders may give your muscles a hard time, but working out underwater actually helps reduce unnecessary stress on your joints. It’s quite a conversation piece, and will make those pesky cross-fitters think twice before trying to one-up you!