The Value of Time in the Pool

There is a value add, especially mentally with regard to i know i can do a two, three, four hour activity right now where my heart rate is elevated. And so that helps build my confidence for running and so forth. But eventually we're going to hit a point where that is truly active recovery and mental space versus the value of time in the pool for but we're not there yet, right? Yes, sure. A one question about zone too. So when i'm on the bike, like, i know what my zones are, heartright wise, assuming they haven't varied dramatically from what they used to be. How does the conversation around zones apply to that person?