Nailing your nutrition and staying hydrated is like rocket fuel for your performance. However, we are all very different when it comes to hydration, genetics, build and ethnicity all have different sweat rates. That's why the sweat test is your secret weapon to fine-tune your race day nutrition plan. I'm here to show you how to do your own sweat test so you can rock your runs and rides. Firstly, you want to do the test on a day with the same temperature and humidity to your race day, this will give you the best results & accuracy for race day. Let's Go! This is what you need to do: Now for the maths to calculate your sweat rate: Sweat Rate (L/hr) = (Pre-workout weight - Post-workout weight + Fluid Intake) / Workout ...
