Training for a marathon can be very tough, even for professional runners. Running some days in a week and then dominating your local park run every weekend does not involve too much planning. However, running long distances requires preparation like, what sports equipment to use, diet, and a lot of training.

You have to put into consideration injury prevention, how to fit in your strength training, running, and lastly how to fuel your body. Fuel for your body is really essential, and this involves eating right and taking the right vitamin supplements.

The main supplements you should put into consideration are those that refill your carb reserves and electrolytes while running. They should also help your body recover and build lean muscles during your training regime. Protein dynamix products can help you increase your protein intake.

Here are the most essential types of food vitamins marathon runners require for optimal performance:

Calcium

Calcium is very important to increase the overall health of your bones . Engaging in any repetitive activity can strengthen bones; however, the overuse of a particular bone can cause a stress fracture, especially if your diet lacks calcium.

Iron

Iron is very essential to allow the transfer …