The rowing coxswain - explained

The jockey of rowing. They are small? They yell? Here is everything you need to know about rowing coxswains. ‪#‎Rio2016‬ ‪#‎rowing Hear from: Phelan Hill (GBR) Ae-ri Noort (NED) Caleb Shephard (NZL) Katelin Snyder (USA)‬