For me, neither are necessary. The only time I take fluid on board is during a race and that is only because it's rammed down your throat (ie. all the advice dished out on forums such as this!) before hand.Steve87 said:hi guys,
Are sports drinks designed to replace water? And if so are the better than water? (Im talking about all these fancy lucozade drinks on the market)
Cheers once again![]()