I believe I am gifted with the best swimming coaches in the world – AnnaKarin AKA @simcoachen – but I must be one of those who are impossible to train.
Today I filmed some with my Garmin Virb XE during the last laps of the session. Much to improve.
Also recorded all with my Swim HRM and Garmin 920: https://connect.garmin.com/modern/activity/1084484010
