Underwater dolphin kick is extremely important for competitive swimming. After each turn or start you are allowed to do 15 meters of this really fast technique in freestyle, breaststroke or backstroke. This means that in a short course race you can swim most of the it underwater. Today we will talk about three really important aspects of this sometimes called â€œthe fifth strokeâ€.
3 tips to swim fast underwater butterfly kick. Improve your swimming speed with dolphin kick