Just to add is it worth it! I went on the. Bike 4 times at Austria last year, if I had stopped that would have cost me well over 10 mins by the time I got back up to speed! So definitely worth it. Haven't managed it on the run yet though, never needed to go when swimming, but I'm young and can hold on for an hour!<img src='/forum/smilies/wink_smiley.gif' />
Edited: 21/06/2012 at 00:16