4 Seconds Faster in 5 Days with Kris Martenstyn




Effortless Swimming show

Summary: Joining us in this episode is Kris Martenstyn from Singapore, who had some great results from the 5 Day Catch Challenge that we recently run. He will talk about the improvements he has seen and what he may have changed about his stroke to get these results.1:02 Swimming Background2:56 Bringing In The 5 Day Catch […]