Developed to maximize an upper body swim workout, the ErgoBuoy is positioned between the legs to neutralize kicking, emphasize proper body position and isolate the pulling action of the arms and shoulders. The Aqua Sphere ErgoBuoy features a belt with quick release buckles that prevents the buoy from slipping during use and provides maximum comfort and variable buoyancy.

  • Maximizes upper body workout by immobilizing the legs
  • Isolates arm motion to improve stroke form
  • Constructed of durable, closed cell foam that will not waterlog and is chlorine resistant
  • Optional belt with quick release buckle keeps legs together and prevents buoy from slipping