Getting Good Evaporative Cooling on a Trainer

When i prescribe these zone one rides to my athletes, i do it by heart rate, not by power. If you're going out and doing a four, five hour ride, and you start at 200 wats, that might be your own want. But by the end of that five hours, you might be well into zone too. And then in that steady state, they'll be like 85, 80, seventeen percent of hartwright peke. That's 75 % of their max a rate. Its ball park it's if they're really well trained, it might be a little bit higher. So again, i think it's reasonable to start with something conservative and then just