It should not surprise us that athletes in Olympics 2016 are using sports technology especially wearables to help improve their performance. Here we look at six wearables that we have seen athletes using to improve their performance. Shout out your favorite in the comments below or let us know if we have missed any!

1Lumiwave Infrared Light Therapy Device

Available for pre-order for general public use, this $449 dollar device treats minor muscle and joint pains using Infrared light. It means light into body tissue which helps increase blood flow and provide short-term pain relief. It was used by the US Gymnastic team.