When your fitness program includes 4 to 6 hours a day of training, providing your body with the necessary nutrients is vital to the success of your performance. With the Ironman World Championships just under a month away, we wanted to check in with Fitmark Ambassador Mary Beth Ellis and talk about …
endurance athletes nutrition
Spartan Racing Nutrition 101
During a Spartan Race you are going to burn calories. How many calories you convert from potential to actual energy will depend on the duration of your race and how hard you push yourself throughout it. Your race is the result of the calories you burn, and these calories have to come from …
