Is there any specific way to build up to doing a 50 mile ride as I have seen a 50 mile sportive that I would like to take part in .do you just go further every time you go out or is there a more precise science to it .have done 40 miles a few times but not yet gone up to 50
50 mile Sportive you say?
Well first you'll need a new bike, at least £3k Carbon Campag, something by Pinarello or Bianchi, you know, Italian .... Trek is soooo passe these days and Specialized/Giant too common, then kit, it must be Rapha or Team Sky. Make sure ancillary equipment is made by Lezyne and your shoes are white with ratchets.
FFS, don't forget yer Gel bars. You may have Pasta loaded the night before but you'll be farked doing 50 miles without at least 10 Gel bars. Have you read and completed the Bike Radar 112 point plan to riding a Sportive? If not you're bu99ered. Make sure your helmet costs >£120 otherwise you'll be laughed at. Shave your legs. Did I mention Gelbars? get some. At least 20 .... and Protein recovery shakes. Schitt, I nearly forgot Energy Drink, Rehydration Tabs and Caffiene. You'll need all of these. Make sure you have compression tights for afterwards and enough ice for the bath. Finally Strava, bl00dy make sure you're fully conversant with Strava otherwise everyone will take the p155 and your day will be ruined.
Enjoy.