The Benefits of Strength Training - 1449 Words

The benefits of strength training not only include increased physical strength, but the ability to negate or control certain diseases while improving conditions associated with aging. Studies have shown that initial increases in strength seen in the beginning stages of strength training programs are largely due to neural factors, even though, the process responsible for muscle growth is evident in early weeks of training. Research shows that different types of neural adaptations like enhanced coordination and increased voluntary activation of major muscles are responsible for these early increases in strength (Sale, 1988, p. S142). Muscle strength is measured by the maximum amount of torque a muscle can produce during a maximal voluntary†¦show more content†¦S141). Strength training helps desensitize inhibitory neural feedback which keeps a muscle from tearing under increased force. Decreased inhibition will allow a muscle to recruit more of the already present motor units in untrained muscle and amass more strength (Andrews, 2003, p. 1, 2). Changes in muscle structure due to hypertrophy usually become visible after eight weeks of strength training (Gabr iel, Kamen Frost, 2006, p. 135). Hypertrophy causes muscles to grow and increases maximal strength and endurance by increasing the size or amount of muscle fibers (Butt, 2007, p. 1, 2). Muscle growth is stimulated by process known as sarcomere hypertrophy. Sarcomere hypertrophy is accomplished when muscle cell filaments are damaged under higher intensity than they can support. The damaged muscle cells now have a weaker cell wall which allows chemical elements to enter activating enzymes that identify and discard the damaged filaments. The damaged cell is the invaded by white blood cells which turn into macrophages. The macrophage activate satellite cells which repair and grow the muscle cells larger than they were before to compensate induced trauma (Butt, 2007, p. 3-5). Over the past two decades chronic disease caused by physical inactivity has climbed to the number four spot, in causes of death around the world. Chronic disease now accounts for the bulkShow MoreRelatedThe Physical Activity Guidelines For Americans ( U.s. Department Of Health And Human Services918 Words   |  4 Pagesto be healthy. However, when it comes to exercise, opinions vary on what is best. Many doctors urge patients to simply walk more, however, an equivalent amount of time spent performing some form of resistance training versus walking may be the superior choice. Resistance (or strength) training improves a person’s overall health, enhances their quality of life, and can increase life expectancy. According to the 2008 Physical Activity Guidelines for Americans (U.S. Department of Health and Human ServicesRead MoreBenefits Of Creatine Supplementation On The Human Body1473 Words   |  6 Pagesquestion, I wanted to further develop and question for the health benefits and changes that happen to the human body under creatine supplementation. Creatine is starting to become more and more popular as a supplementation for athletes and exercise enthusiasts who want an increased advantage in their physical activities. Many websites and health magazines state recommend taking creatine for its health and exercise supplementation benefits. Due to popularity increase it now being widely used as a supplementRead MoreThe Effect Of Resistance Training On Anxiety, Depression, Fatigue, And Sleep944 Words   |  4 Pagessystematically review evidence that supports resistance training influencing anxiety, depression, fatigue, self-esteem, and sleep. Nevermore, many of the outcomes seem to share a biological influence. The neural mechanisms that underlie and regulate our health outcomes are largely discrete. However, a common mechanism is suggested by the proposed social and psychological explanations for mental health improvements after strength training. After strength training, O’connor et al. (2010) found symptoms of poorRead MoreEssay on Benefits and Effects of Different Types of Training921 Words   |  4 Pagesmuscle strength. Instead, there are smarter ways to gain strength and show off strength and it can be done in more effective ways than straight weight lifting. In this report, I will show the benefits and effects of different types of training. Strong muscles, being essential to good health, can be built and toned through many different forms of exercise. Three primary methods of strength training are traditional exercise, alternative exercise and other miscellaneous methods of training. 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This is therefore to say that resistance training bouts in each dayRead MoreThe On The Track And Field Community1131 Words   |  5 Pagesfield community as to whether there is more benefit, namely increased distances, to be gained in the throwing events from improvements in technique versus improvements in strength. While this debate focuses primarily on the shot put and discus events, the events studied in this resea rch, it is equally true for all the throwing events. As a significant part of the throwing community, the United States is thought of as a nation that focuses too much on strength, at the expense of technique. There haveRead MoreThe Health Benefits of Exercise Essay example672 Words   |  3 Pagesmany benefits that arrive from the presence of exercise in your daily routine. Improve strength, improved cardiovascular fitness, and an improved immune system are just three of the MANY benefits that come from exercise and activity. I will tell you a little bit more about each of these three benefits and how and why they can help to benefit you. First, strength according to Webster’s dictionary is the power to resist strain or stress. Strength training, also known as resistance training, hasRead MoreEffective Training And Dieting Protocols For Beginner Level Lifters1252 Words   |  6 Pagesviewers to lose fat and build muscle without training and dieting consistently. Many people fall for such scams as they want to receive the results of hard work without working hard. However, authorities of strength training and bodybuilding, such as Mark Rippetoe and Arnold Schwarzenegger, have published effective training and dieting protocols for beginner-level lifters. Both Mark Rippetoe’s Starting Strength and Arnold Schwarzenegger’s Level 1 training programs can produce results in a quick and