Conversion of sweat to sweat coin?


So I noticed when I run or bike I create a lot of sweat and I ask myself why am I letting this sweat go to waste. There should be stations where you can drop of your sweat and the weight will give you an equal amount of coins to weight for example 50grams = 1 sweat coin. Now there’s a problem how would you gather the sweat, where would theses stations be, and what would the sweat be used for. I have no idea because this is a stupid ideas r/wooosh