Duo-sport: 2 Wireless Devices The Duo Sport is two wireless devices each connected to 3 electrodes.Combine physical exercises and electrostimulation for double efficiency in muscle building and increa more→se your sports performance!For any sportsperson, recovery is a key phase of any training. Bluetens allows you to do a series of runs/games/training sessions without ever feeling muscle fatigue. Recovery is faster and better with the Duo Sport - your muscles are always at peak strength, and you reach your goals faster.The Duo Sport remains just as effective in relieving pain, through a range of care-oriented programs.Split Mode: Thanks to the Application's Split mode, you can choose to drive the …