#strokeindex

[strokeindex]

[swimtraxx]

Stroke index - track the efficiency of your stroke and optimize your race performance. Check out our new blog post on stroke efficiency through the link to our website in bio! - - - #swimtraxxOne #strokerate #strokeindex #racepacetraining #swimmer #swimmerslife #training #swimming #pool #swimmingpics #potd #wearables #swimminggoggles #triatlon #swimtech #swimwear #sportstech #swimmingpool #swimbikerun #trilife #preorder #coach #app #swimlife #followyourpassion #swimtraxx (at Leuven, Belgium) https://www.instagram.com/p/B7T6nJiFAup/?igshid=1q600g44v3lms