Kelsi Worrell – Butterfly Stroke Rates

In this swimming video of Olympic Champ Kelsi Worrell we break down the 3 typical stroke rates for Butterfly swimming events. Learn what stroke rate the fastest swimmers in the world are using for each respective butterfly event. Gary Hall Sr narrates the highlights of Kelsi's outstanding career as an Olympian and Collegiate superstar while she demonstrates how she would swim a 200, 100 and 50 Meter butterfly.