2. If you have an unusual number of illness, especially those of the respiratory variety, add vitamins C A and D and E to your program to help fortify your immune system.
4. If you are very low on energy, try eating some carbs such as fruit. Then take a couple of B-complex vitamins before exercising.
5. If you have trouble failing asleep or even relaxing, take two or three magnesium-calcium tablets with some milk at bedtime.
6. If you are trying to add bodyweight, drink a protein milk shake immediately after training and another before bedtime.