Using pre-workout supplements and powders is really a relatively recent concept. Everything started when enterprising individuals chose to combine the now popular ECA stack - ephedrine, caffeine and aspirin. Ephedrine and caffeine because both promoted weight loss and energy build-up and aspirin since it sped up the entire process of delivery and voila! Pre-workout supplements were born and it wasn't well before bodybuilders took to this mixture like fish to water. Additional and much more in-depth research contributed further to its credibility and has elevated it towards the position it now enjoys as one of the essential elements in bodybuilding.
For newcomers within the arena of muscle building, pre-workout supplements are specifically designed to improve performance, increase strength, endurance, muscle breakdown during training and metabolic rate. More to the point, it helps accelerate nutrient delivery and creates the best possible hormonal environment. If you select the right pre-workout supplements, they help you "get in to the zone" and invite you to do a lot more than your usual number of reps.
Choosing the right pre-workout supplements depends upon what you would like to achieve so far as your fitness goals are concerned. When you want more strength, then you need to choose supplements that have creatine monohydrate and taurine. Creatine is one of the most widely used supplement ingredients because it helps maximize strength and muscle growth. During training, ATP or adenosine triphosphate may be the only energy source that your body can tap for muscle contraction and since the muscles are only able to store enough ATP to permit muscle contractions for a few seconds, they need to replenished. Creatine is exactly what the body uses to exchange ATP so that you can go on with your sets.
Taurine however, is definitely an amino acid produced from cysteine but unlike other proteins. It doesn't just incorporate itself into proteins, but can also be involved in various physiological processes including muscle contraction, fluid balance control, cell membrane structure and is also a great antioxidant.
If you're after muscle growth, the main concern for most body builders, then you need to choose supplements using the BCAAs, pure whey protein and carbohydrates. BCAAs, or branched chain amino acids are composed of three elements - leucine, isoleucine and valine. They assist reduce muscle tissues breakdown but new research shows that additionally, they are also able to keep elevated testosterone levels and increase insulin levels, insulin being a highly anabolic hormone that also helps with reducing muscle tissue breakdown.
Whilst not usually regarded as a pre-workout essential, pure whey protein has been shown to improve protein synthesis and it is useful in preventing the catabolic effects of training, as well as the quick digestion of nutrients. It's best taken before and after training. Carbohydrates on the other hand, have a big effect on muscle growth and gratifaction. Whenever your body melts away its ATP stores, it switches to presenting glycolysis that are carbohydrates stored inside the muscles, along with blood sugar to exchange these ATP stores. You remain strong during your workouts and therefore are able to perform your reps with no problems whatsoever.
An important tip to keep in mind when utilizing pre-workout supplements would be to change it out up from time to time. Cycling your supplements off allows your body to re-sensitize itself so that the supplements are more effective. As with a diet regimen, you need to make a few adjustments every now and then so that your fitness goals continue being achieved rather than halted.