On the podcast this week, we talk about Taren's surprise training progress.  Some new training research that shows a level of too much training to be healthy.  And we answer questions from our listeners, including a great question about tracking heart rate in the pool. To submit your own listener question to be answered on the podcast, go to mymottiv.com/ask For free training for triathlons or endurance sports, visit the MOTTIV app!