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Arguments on pre-workout supplement
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1. What is it? a. Pre-workout supplementation can be in powder, drink, or pill form. While there are several herbs, minerals and vitamins, the specific grouping of them encourages a bodily response to promote the heightening of performance levels. Generally, pre-workout supplements can have an influence on: stamina, energy, strength, and muscle building potential. It is important that people understand there are a wide variety of supplements out there, and what works for one, may not always work for someone else. Furthermore, depending on the overall goal, will determine if you want to take one that emphasizes fat burning, muscle building, and the varying levels of stimulants (more cardio with energy based or strength conditioning based with …show more content…
When do people use it? a. It is used prior to a workout to enhance performance, such as stamina, energy, strength, and ability to grow your muscles. 3. What do you hypothesize? a. I predict that by using pre-workout, with beneficial ingredients (not just caffeine) prior to engaging in exercise that it will promote longer, and stronger workouts that help to promote quicker weight loss and or muscle building. For me personally, I feel it would be more beneficial when in correlation to muscle building vs endurance exercise as it gives a short, but strong amount of energy. 4. Why did you choose this topic? a. I chose this topic, because I myself take pre-workout on days that I am not going to the bed within 6 hours. I find that I am more focused, feel more energized 5. Is it one tailed or two? a. Both studies that I looked at used ANOVA testing b. Within the article the effect of acute pre-workout supplementation on power and strength performance, it utilized one tailed testing c. Within the article the effects of a pre-workout supplement containing caffeine, creatine, and amino acids during three weeks of high-intensity exercise on aerobic and anaerobic performance it utilized two tailed testing. 6. independent and dependent …show more content…
The supplement industry is a multi-billion-dollar industry that only continues to skyrocket. Due to the increase, the Food and Drug Administration (FDA) has found it hard to keep up with the ability to regulate. In turn, producers do not have to obtain authorization from the FDA when they want to market or sell any nutritional enhancements. Thus, I think it is important to be well informed on these products, as well as how they influence and affect our bodies. Nevertheless, while a supplement should essentially be safe to humans, the FDA's role in regulating muscle building, weight loss, and other nutritional enhancements is principally one based off of examination and supervision. In turn, When the FDA determines that a dietary supplement poses a health risk to people, it can issue a recall or take other actions to limit the product's use or sale. Nevertheless, it must reach that point. In turn, it is important to be well educated and monitor what we are putting into our
Kuhn, C., Swartzwelder, S., and Wilson, W. Pumped: Straight Facts for Athletes about Drugs, Supplements, and Training. 2000. W.W. Norton, New York and London.
When you need to boost your sports performance, there are a variety of pre workout supplements that you will find on the market. The right supplements will help you to achieve the highest levels of your performance. If you are an athlete, it is important for you to fortify your body with the most beneficial supplements that are made with high quality ingredients. What are other advantages of taking pre workout supplements? When you take a pre workout supplement at the right dosage, it will help you to have more energy, it increases your focus and it also helps to give you more power during your workouts.
The supplement, known as Creatine or “Nature’s Steroid”, is the latest craze of the movement, and is selling over 100 million dollars in profit each year. “Creatine is a natural substance that was first discovered by a French Chemist named Chevreul” (Higher Power Creatine Web page). It is found in its highest form in lean red muscle tissue of animals and humans in the form of Creatine Phosphate. “Creatine must be combined with exercise to get an effect. When muscles are used to lift a weight, or perform any type of work, ATP (Adenosine Triphosphate) is quickly broken down to ADP (Adenosine Diphosphate) and energy is released. The amount of ATP stored in the muscle must rely on Creatine to restock its supply of ATP. This cycle is repeated throughout the training period. Therefore, the addition of supplementary creatine allows the duration of the body’s maximum effort to increase. Which basically means you can lift more weight for a longer period of time”(Applegate 25). Muscles will only increase in size when stimulated by a greater workload. For example, before one was using a Creatine supplement, he or she was bench-pressing 170 pounds, for 3 sets with 8 repetitions each set. With use of Creatine one is able to bench press 180 pounds, for 3 sets with ten repetitions per set. Thus, enhancing performance, and gradually increasing overall strength and muscle mass.
Creatine supplement have been shown to accelerate recovery between workouts, increase muscle size and strength, increase body weight and improve anaerobic power and endurance (Branch, 2003). Resistance training combined with an injection of creatine supplementation amplifies sport performance. The increase muscle mass when creatine is ingested into the body during resistance training is the ability of the body to continue more repletion during training, which prompts beneficial genetic adaptions in the muscles (Williams, 2006). Creatine supplementation comes in forms of powder, candy, pills, chews and serum which improves performance in speed endurance sports such as the 50m swim or the 200m run, but does not improve ones skill in the sport (Williams, 2006). Weight lifters use creatine as a way to enhance their muscle growth. Creatine supplements are also consumed in multiple sprint sports such as basketball, soccer, hockey and tennis in which there are periods of low intensity or standing and periods of high intensity (Benzi,
The world’s most popular drug is legal, inexpensive, and believed to amplify workouts. It supposedly motivates athletes and helps them stay alert and focused while also boosting physical endurance by twenty to fifty percent. This stimulant is found naturally in sixty-three plants and is consumed by eighty percent of Americans. This white, bitter, crystalline substance is known as caffeine, and is commonly consumed in efforts to enhance athletic ability (http://gopher1.bu.edu/COHIS/substance/caffeine/about.htm).
Caffeine has many specific benefits for different types of athletes. Though much of the research on caffeine in athletics is inconclusive, there are many athletes that believe the substance can enhance their physical as well as mental performance. It is supposed that caffeine can improve the athlete’s endurance in sports where long-term stamina is needed. These sports include cycling, running, and even soccer. In an experiment to study the effects of caffeine as an ergogenic aid, 6 regular caffeine users were monitored while they exercised until exhaustion. During this double ...
These performance enhancers, like androstenedione and creatine, are going to produce the same results. The use of performance enhancing supplements has long played a role in athletics, especially after the utilization of drug testing was introduced during the 1972 Olympics.
Beck TW, Housh TJ, Johnson GO, Coburn JW, Malek MH, Cramer JT. Effects of a drink containing creatine, amino acids, and protein combined with ten weeks of resistance training on body composition, strength, and anaerobic performance. J Strength Cond Res. 2007;21(1):100-
...ease of calcium, and reduction of lactic acid is a result of glycogen sparing. In endurance exercise, caffeine allows athletes to exercise for a longer duration through glycogen- sparing, burning fats as fuel, increase calcium production, and increase in alertness and adrenaline. Caffeine is also proven to improve reaction time by the increase amount of adrenaline the caffeine provides. Caffeine also aids in post-work out pain an athlete may experience after a rigorous workout. Caffeine also has its health benefits. Caffeine reduces the risk of: liver cancer by improving enzyme activity, Alzheimer’s by blocking the progression of the disease as a result of the A2A antagonist, and Parkinson’s disease by protecting dopamine- producing cells. Ultimately, caffeine is shown to have a positive effect on an athlete’s performance, and also has positive health benefits.
In order to understand what effects could result of creatine use, we must first explore what exactly creatine does in our body. Creatine is an amino acid which acts as a building block in the construction of proteins in the body. Muscle cells take the creatine and store it as energy for future use in the body. During intense exercise, phosphocreatine is broken down to creatine and phosphate, which is used to regenerate ATP. The remaining creatine in storage in the muscle cells may also increase the regeneration rate of energy after intense exercise. This serves as an extra boost of energy for young athletes. Currently, scientific studies indicate that creatine will boost an athletes maximum performance level by 5-8%. There is also evidence that leads sports nutritionists to believe that creatine can boost total energy output by 5-15%. At this point, it seems...
In 2002, a group of Australian researchers published a paper entitled the "Effect of different protocols of caffeine intake on metabolism and endurance performance". Caffeine use during sporting events has become much more popular and has widely studied. The purpose of the research was to examine the work increasing (ergogenic) effects of differing regiments of caffeine on metabolism and performance while simulating the typical nutritional preparation an athlete would do for a race. The study also sought to examine the effect of timing of caffeine intake, comparing results when caffeine was given before an event (precaf) to results from caffeine given during an event (durcaf). In addition, the researchers wanted to understand the practice of endurance athletes drinking defizzed Coca-Cola towards the end of a race. It was widely observed that many triathletes and marathoners feel they derive a boost from consuming Coca-Cola in the final stages of an event as a replacement to sports drinks.
Muscle creatine concentration is a proven enhancement of creatine supplementation. The study from Muscle creatine loading in men, took 31 men who took different quantities of creatine every 30 or 28 days. The average increase in muscle creatine concentration was 20 percent. And “creatine ingestion at a rate of 20 g/day for a period of 5-6 days can significantly improve maximal exercise performance” (Hultman et al. 236). Whether the ingestion rate was 20 g/day or 2 g/day, muscle creatine concentration and exercise performance increased from the control group of 0
Mujika, I and Padilla, S. "Creatine Supplementation as an Ergogenic Aid for Sports Performance in Highly Trained Athletes: A Critical Review." International Journal of Sportsmedicine October 1997: 18(7): 491-496.
They often promise to make a person more muscular, super energized, smarter, and/or thinner. Just because they are natural or herbal doesn't mean they are safe or even that they live up to their claims. People always want to ask their doctor before taking any dietary supplement and can choose wisely. Some supplements can interact with other medications and/or have other side effects. They can range from a variety of products. These products include, but are not limited to: multivitamins, minerals, amino acids, and herbs. Others come from natural sources, like plants, then there are others that are man-made. They come in a variety of forms like capsules, pills, gel tabs, liquid, tinctures, extracts, and powder. However, supplements are not tested by their sellers for product safety and their purity standard before putting them onto the
Waking up in the morning can be a challenge, particularly for those of us who are “night owls” by nature. A 2011 study from Appalachian State University, however, has proven that 7 am is the optimal time for exercise, as morning workouts can reduce daily blood pressure by 10-25%, and can improve the quality of exerciser’s sleep cycles. Morning exercise has also been proven to improve mental clarity, boost metabolism, and improve exerciser’s commitment to their workout plans. The perks of working out in the morning are clear – it’s finding the motivation to work out in the morning that is difficult for many. By adhering to the following practices, however, you, too, can become a “morning person” who wakes up refreshed and prepared for a morning of exercise and training.