Believe me I’ve read it.
You say – [It suggests that sports drinks and especially those purporting to replace lost electrolytes are based on poor science.]
I say – TRUE.
I also say – The science they use to refute the guff is also guff.
Brings me back to my original point – its ALL guff.
So if you loose a shed load of salt on a ride and replacing it makes you feel much better what are you going to do? Wait till somebody produces unequivocal evidence in favour of salt supplements?