The Sport-Thieme Swim-Power paddles are a must-have piece of training equipment for swimming training: precisely train muscles used for propulsion in swimming. Precise training of specific muscles used for propulsion in swimming Can be adjusted using rubber straps to prevent shoulder problems Shaped to fit your body for optimal comfort during training The Sport-Thieme Swim-Power paddles: unbreakable, retain their shape and buoyant The unbreakable Swim-Power paddles from Sport-Thieme are perfectly suited to development of technique and strength in swimming training. Thanks to the ergonomic shape they can be worn comfortably and the rubber strap adjustments prevent shoulder injuries. You can target and train muscles used for propulsion in swimming. The holed pattern ensures a good feel for the water.