In case you missed it, check out my previous two blogs discussing: Cycling nutrition: keep is simple Debunk the myth: Do you need sport nutrition? EASY FUELING TIPS HYDRATION For triathletes, I recommend 1 water bottle cage for every hour of training, up to 4 cages. Your hydration set-up should be on your bike at all times but certainly this will come in handy for your longer rides. If your bike does not hold 4 cages, you can alter the set-up with a bottle on your aero bars, two rear cages, set up an additional hydration system (ex. bladder if built in on the bike) or have, at minimum, 3 cages and plan to stop in training after 3 hours. I have 4 cages on my bike (2 in the frame, 2 in the rear) and I am very comfortable grabbing the rear bottles and moving around bottles as I am riding. As you can see from Karel's picture below that he has his bottle on his aerobars with computer attached on top of the cage. He only has three cages on his bike. GELS Rat...
3x Author, Board Certified Sports Dietitian, Master of Science in Exercise Physiology, 20 x Ironman finisher, 3x XTRI finisher, 6xIM World Championship finisher, Triathlon Coach, 32-year Vegetarian. Trimarnicoach.com