About this episode
500's for warm-up, BOSS 500's, 500 for cool down. #swimming #distance #vo2max #500free Visit www.nlscak.coach for additional practice videos. #swimming #swimcoach #nlscak #nlscakpracticevideo #usaswimming #worldaquatics #alaskaswimming #swimfaster #thelegsfeedthebear @usaswimming