Cyclists have a tendency to obsesses over everything that goes into their bodies. While I don't count calories, I do try some of the groundbreaking products just for the fun of it. Keep in mind I'm not a chemist or a nutritionist but I am an athlete and I know what I like. Endurolytes Fizz: The lovely lady at Real Bikes in Venice said that Fizz is the latest craze among riders. I tried three sample flavors - Grape, Peach and Mango. They are shaped and work just like Alka-Seltzer. You drop a tablet into your water and the Fizz brings your drink to life. This stuff tastes great in all flavors. It has a sharp bite that brings your palate to life on those long, hot rides. I highly recommend trying Fizz as a tasty, fun way way to add some electrolytes to your water bottle. Check it out. Heed Sports Drink: When I landed on the podium in my second mountain bike race, one of my prizes was a full size container of Heed. When you read the label it is a riders dream c