These foods can supply the body about seventy percent of the needed daily calories. Carbs provide the body the power and endurance it needs for short-duration activities that involve maximum level of intensity. This fuel comes from the energy given by sugar and starches that the body converts. Here are strategies to maximize the potential of carbs: -Start loading up on carbs at least several days before prior to the competition. It is a proof that your current sports nutrition does not providing you enough nutrients for harder regimen. The natural reaction of your body is to relax when it's getting the same intensity of physical workout. And your body tends to resist exercise that it doesn't have the strength to sustain. The tendency of your mind, naturally, is to think that you can't make it so you've got to stop. ) provide a safe and adequate balance of vitamins. However, it should not be forgotten that the goal is still to eat a wide variety of foods. Food contains fiber and a multitude of phytochemicals that provide many health benefits. Supplements should never be replacements for food. While many sports supplements contain the antioxidant beta carotene, at least 450 carotenoids are only found in food. Overall, customers want: Something New Retailers and consumers clamor for "new," whether it means new forms of delivery (gels, effervescent tablets, functional beverages), new applications of or combinations with existing products, or all-natural sports nutrition products that are free of artificial ingredients and solvents. It s not just that the topics are different the emphasis and approach have also changed. Today, go into almost any supermarket, convenience stores and even school cafeterias and you ll find a ready supply of sports drinks aimed at maintaining hydration just like glucose solutions. The difference is that by using soluble long-chain glucose polymers instead of simple glucose, it s now possible to create an isotonic hydrating drink which also supplies significant amounts of carbohydrate to working muscles. Omega 3 also helps in reducing heart rate; thus the heart releases enough oxygen to the brain and other organs. An athlete is less tired and weak if his heart pumps slower even when his body is at work. Any athlete who would want to take these oils as supplement should consult their physicians first.