Are there any vitamin and mineral supplements that will improve climbing performance?
You are what you eat. Such supplements are normally not necessary when eating a varied and balanced diet. Some climbers (especially elite climbers) eat restrictive and low energy diets. If the diet is not varied and/or major food groups are excluded (i.e. dairy, meat, fruit/vegetables), deficiencies in both vitamins and minerals are likely. During periods of high-intensity training, if a proper and adequate diet is not eaten to maintain body weight, this can result in loss of muscle mass, loss or failure to gain bone density, menstrual dysfunction, and increase the risk of fatigue, illness and injury. Get the basics right first with your diet and hydration before even considering supplements to see if they are really necessary. If possible, get a sport nutritionist or dietician’s help to accommodate your specific needs and goals. Those under 18 years, pregnant, or who have pre-existing health problems should seek a medical professional’s advice about any supplementation.
