Several short training sessions of about five to ten minutes each will be more successful than a single marathon training time. (thesprucepets.com)
Avoid the stress of wondering if you have fueled appropriately, or if what you have eaten or plan to eat and drink will settle well, by practicing on short training rides. (wholehealthnutritionvt.com)
You may need to start with shorter training periods. (johnknowsdogs.com)