backstroke endurance - (Tag)

Welcome to Swimming World’s Set of the Week sponsored by Commit Swimming.com! This week’s set is a backstroke endurance set that mixes in some kicking to really tax the legs: 3 Rounds: 2 x 250 backstroke (#1- 50 k/50 sw, #2- 50 sw/50 k) on 3:15 300 backstroke negative split on 2:40 4 x 125 (50 k...