Protein powders
Protein is classified ergogenic aid as if you consume extra protein or amino acids in the for of powders that you will increase the amount of protein in the diet which will then translate in to increased muscle mass and perhaps help repair muscle damage. Which is a fact as protein supplementation can be beneficial for muscle recovery after intense exercise as it can assist in building muscle and amino acids are crucial for muscle growth and repair. However some athlete may view this as a natural alternative to steroids.
There are a number of benefits and physiological changes that will occur for the decathlete as it can enhance the adaption to resistance training, particular if the protein intake from their diet is inadequate. Protein powers are also a much faster way to get protein into the muscles and a lot more convenient way to do …show more content…
An example of a stimulant is caffeine, this is a widely available substance found in a variety of foods and drinks including coffee, team, chocolate and many energy drinks. When caffeine is consumed it is absorbed straight into the blood stream, which will cause a number of physiological effects on the body. Caffeine is a stimulant, which will thereby increase arousal which is a benefactor for improving reaction time, concentration and decision making ability. In addition to this caffeine will reduce the decathletes perception of effort and fatigue. Therefore if exercising feels easier and less fatiguing the decathlete will be able to work harder and go for a longer period of time without needing rest. Caffeine is also a substance in which it will increase the availability of free fatty acids for ATP production, which will then stimulate fat oxidization. This will assist in sparing some muscle glycogen and consequently enhance performance in endurance events that last more then an