Principles to keep well present in team sports such as Volleyball / Basketball / Rugby / Soccer:

• Hydration: whether it is indoor or outdoor sports to keep in mind the degree of hydration of the athlete and the amount of minerals lost through sweating.
• Energy: carbohydrates are the primary source.
• Recevory: protein for muscle recovery.

Get to the game with full and well hydrated carbohydrate reserves; it is important to test the integration during workouts as individual variability is a key factor in all sports. Train the intestine to the intake of abundant amounts of carbohydrates: the increase must be gradual and not immediate.