

Sweat concentration is something fewer athletes have a solid grasp on.

We’ve seen up to a 5 or 6 fold difference in sweat rates between athletes. Your sweat rate varies a lot based on the temperature, how hard you’re working and a number of other factors. This enables you to work out a sensible personalized hydration plan. Understanding both of these gives you an overall appreciation of your net fluid and sodium losses over a given period of time. your sweat rate-usually measured in ml per hour) and how much salt you’re losing in that sweat (your sweat concentration. When it comes to understanding how to hydrate properly you need to consider two things: how much you’re sweating (i.e.
