weight‚ and improve their confidence. Lifting weights and a cardio workout increases the body’s strength. When a person lifts weight‚ he or she exerts strain on his or her muscles. These muscles are damaged from the work and need to heal. While healing‚ the muscles grow new tissue and fibers‚ thus enlarging the body’s muscle mass. The new fibers and tissues are stronger and more resilient than the older fibers and tissues. Cardio workouts put a steady amount of stress on the entire body‚ particularly
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The body in motion How do musculoskeletal and cardiorespiratory systems influence and respond to movement? Skeletal system Terminology: Anterior: Toward or on the front of the body: in front of The pectorals are on the anterior aspect of the body Posterior: Towards or on the back of the body: behind The rhomboids are on the posterior aspect of the body Superior: Toward the head or upper part of a structure: above The humerus is superior to the radius Inferior: Toward the lower part
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Discuss how stamina is developed‚ drawing on your own experience in the dance studio and elsewhere.’ Stamina is the endurance and staying power of the muscles‚ heart and breathing. In order to maintain a high standard of performance and technique‚ stamina is needed as it ensures that the heart and lungs are able to get oxygen to the muscles through the blood‚ to enable them to function to their maximum capability. Stamina is both muscular and cardiovascular endurance. Muscular endurance is
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affects what part of your body that you exercise‚ and the duration as well as if it is done in the correct sequence varies the results. In the human body there are three muscle groups. The smooth muscle covers organs such as the spleen‚ liver‚ etc. The cardiac muscles are the muscles within your heart. The skeletal muscles are the muscles that allow for movement. There are many different exercises that can be done‚ each one working out something different in the body. All exercises should be comprised
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ATP/PC (without oxygen) LACTIC ACID (without oxygen) AEROBIC What is it? The alactacid system (ATP/PC) uses the stored ATP modules in the muscles‚ for a few seconds or one explosive moment. The ATP molecule is then unable to provide energy to the working muscles. To continue the muscular movement ‚ the body relies on creatine phosphate (PC) in a secondary reaction. This system is used for short bouts of exercise. Especially those lasting up to 12 seconds. the lactic acid system will continue
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for the production of ATP. Adenosine triphosphate (ATP) is the immediately usable form of chemical energy use for muscular activity. It is stored in most cells‚ especially muscle cells. Other forms of chemical energy‚ such as that available from foods we eat must be transforming into ATP before they can be utilized by muscle cells . Human body cells generated ATP by three methods which are: I. ATP-PC system II. Glycolytic system III. Oxidative system ATP-PC System (Anaerobic ATP
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Muscle contractions happen when muscle fibers are stimulated‚ which can cause one of many types of contractions. Isometric contractions‚ which means that tension happens in the muscle but there is no change in muscle length‚ therefore there is no movement of the muscle itself. An example of Isometric contractions would be strength training‚ such as holding a weight still‚ which happens in the biceps brachii. The biceps brachii the gets more tension‚ but the muscle length stays the same. As for isotonic
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secondly‚ environmental factors. For the purpose of this assignment‚ I will be discussing two common injuries from each of these two categories. Temperature is an important environmental factor. Although a degree of warmth is needed to prevent muscle injuries‚ a studio that is too hot can also result in serious problems‚ something that is particularly relevant in the Australian climate. Heat stress is one injury factor that can easily be overlooked. Regardless of age‚ physical development and
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serious condition called post-polio syndrome. PPS is a condition in the nervous system that affects muscles and nerves. What are the symptoms of Post-Polio Syndrome? Symptoms of post-polio tend to show up in a patient gradually. There may be long periods of time when symptoms are stabilized and no sign of increased muscle weakness occurs. The symptoms of PPS include weakness and pain in muscles‚ fatigue‚ joint pain‚ breathing‚ swallowing‚ and intolerance to cold. How is Post-Polio treated?
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like thunder and lightning‚ contributing to increased power and muscle tone. This is because ketogenic diets promote heightened metabolic efficiency‚ leading to lower oxidative stress levels‚ increased mitochondria output‚ lower lactate loads‚ and maximised training intensity. That means if you’re dead serious about deadlifting‚ ketones could be the answer. Users have achieved incredible
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