Here is a fitness training tool that helps you enjoy a low-impact exercise in the pool. The AquaJogger RX Footgear is made for aerobic conditioning and strength training. These create buoyancy and create resistance for your legs while going easy on your joints.
The AquaJogger RX have a slip-on design. By creating resistance from all directions, you will be able to target all sides of a muscle group at once.