Maru pull buoys maru swirl pull buoy purple brighten up your pull sets with the maru swirl pull buoy. The maru swirl pull buoy is the perfect training aid. The lightweight, rounded design provides comfort and buoyancy while helping to improve upper body strength. The pull buoy increases resistance and reduces kick propulsion, enabling swimmers to concentrate on arm stroke technique. The durable, non-chafing foam means it is great for extended use, and the bright colours help liven up gruelling pull sets. The perfect training aid, stroke after stroke. Lightweight design non-chafing foam upper body strength improved technique extended use bright colourway 3 key features comfort and buoyancy the rounded, lightweight design sits comfortably between the legs throughout even the longest pull sets. It provides consistent buoyancy so your hips stay high and your body position remains flat. There is no digging or irritation, even in extended training sessions. Better arm stroke technique by increasing resistance and removing kick propulsion from the equation, the swirl pull buoy forces you to rely entirely on your arms. This isolates the upper body and helps you identify weaknesses in your catch, pull, and finish phases. It is a highly effective tool for developing a stronger, more efficient stroke. Durable non-chafing foam constructed from tough foam that holds its shape session after session, this pull buoy is built for regular pool use. The smooth finish will not irritate skin ...