What Our Gearhead(R) Experts Are Saying:"I always keep a pull buoy in my swim bag for technique work. This one has a comfortable shape that sits securely between your legs and gives just enough buoyancy to keep your hips up while you focus on your stroke and upper-body strength."Some swim sessions are all about refining technique and building strength where it matters most. The Synergie Pull Buoy from blueseventy helps us isolate the upper body so we can focus on powerful pulls, efficient strokes, and controlled body position in the water. Placed between the legs, the buoy lifts the hips into a streamlined position while removing the kick from the equation. This allows us to concentrate on arm strength, stroke mechanics, and core engagement during focused pool workouts. Its classic symmetrical shape sits comfortably between the legs, while rounded edges create a smooth, stable fit during longer training sets. Whether we're dialing in technique or building endurance, the Synergie Pull Buoy helps turn simple pull sets into more productive time in the water.