I hope this question hasn't been answered already.
Does anyone know what the pros drink during a match? I watched a lot of matches but I couldn't figure it out.
I mean obviously it is a electrolyte drink but does anyone know which one? Or what it contains?
I'm curious because I'm studying biochemistry and I know what it should contain and what our sweat comprised but I'm not sure if they drink just some typical drinks or something really specific.
I know the odds that someone knows that if the get some special drinks are quite low but since there is also pictures of rackets of pros I thought I give it a try.