View Single Post
  #3  
Old 10-04-2007, 10:29 AM
SackUp SackUp is offline
Senior Member
 
Join Date: Feb 2004
Location: Undefeated as a Lawyer!
Posts: 6,580
Default Re: Caffeine In Sports

Caffeine is a diuretic so it makes it so you don't retain water and thus dehydrate. This is no good for most sports. It also makes you pee lots.

I remember drinking a red bull before a long run and I definitely noticed a negative effect towards the middle of the run.

So it can definitely give you energy in short bursts but can be long term detrimental for endurance purposes.
Reply With Quote