Weight and circuit training and types of S&C. Resistance training is a training method that uses a resistance to the force of muscular contraction (concentric i.e. shortening‚ eccentric i.e. stretching and isometric i.e. no change in length). Stretch shortening cycle- when a muscle is stretched before its contracted is produces a more powerful contraction e.g. CMJ Slow-twitch muscle fibres are fatigue resistant but don’t contract very forcefully or rapidy. Uses oxygen. Fast twitch fibres contract
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Principles of Muscular Flexibility The overload and specificity of training principles also apply to development of muscular flexibility. To increase the total range of motion (ROM) of a joint‚ the specific muscles surrounding that joint have to be stretched progressively beyond their accustomed length. The principles of MODE‚ INTENSITY‚ REPETITIONS and FREQUENCY of exercise also can be applied to flexibility programs. 1.MODE OF EXERCISE * BALLISTIC STRETCHING Ballistic stretching is
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following is NOT a function of skeletal muscle? a. body movement b. maintenance of posture c. respiration d. constriction of organs e. production of heat 2. Which of the following is true? a. Skeletal muscle is capable of spontaneous contraction. b. Smooth muscle is found in the walls of hollow organs. c. Cardiac muscle cells have multiple nuclei. d. Smooth muscle cells are long and cylindrical. e. There is a small amount of smooth muscle in the heart. 3. Which type of muscle tissue
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be given for one to two weeks until the acute signs and symptoms are subsiding. Exercises during the acute phase management are used “to deter muscle atrophy which would further aggravate the condition.”1 The exercises listed in the article were “isometric quadriceps setting‚ following the rule of 10 principle”1‚ “active hip abduction‚ adduction‚ and circumduction in supine and side lying positions”1‚ and “active calf muscle strengthening exercises in standing and wobble board exercises.” 1 Exercises
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Bio 112 Exam #4 Homework Animal Body and How It Moves 1. Briefly describe the body of all vertebrates? A tube within a tube‚ a digestive tract- long tube from mouth to anus that is suspended in coelom‚ coelom subdivided into two cavities- separated by diaphragm in mammals and some reptiles. Peritoneal cavity- stomach‚ intestines‚ liver. Thoracic cavity- heart and lungs. All vertebrate bodies supported by internal skeleton skill around brain and vertebra around spinal cord and dorsal nerve cord
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Question 1 Skeletal System The skeletal system is a strong yet light‚ flexible living framework that supports the body‚ protects delicate internal organs and makes movement possible. In addition‚ our bones store minerals while red bone marrow produces blood cells. Support The skeleton provides a frame that shapes the body and holds it up. Within the skeleton different characteristics of support can be identified. As the body’s main axis‚ the backbone provides support to the trunk with its upper
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Definition: Muscular endurance is the ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time. he combination of strength and endurance results in muscular endurance - the ability to perform many repetitions against a given resistance for a prolonged period of time (1). It is a crucial element of fitness for athletes such as distance runners‚ swimmers‚ cyclists and rowers. It’s also important for success in many team sports like
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Method of training: Anaerobic training for health and well-being Demonstrate in –depth understanding on why this method of training is used and how it is relevant to this context (activity) Anaerobic training is used to enhance performance in non-endurance activities to promote strength‚ speed and power and also to strengthen muscles in a shorter amount of time. Anaerobic training triggers two main energy systems: the high energy phosphate systems‚ (adenine triphosphate (ATP) and creatine phosphate
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Hugh Christie School The cardiovascular system + Respiration System OCR level 3 Sport Bertie Migo 9/24/2013 Within this report I will be describing what the cardiovascular system is‚ how it works‚ and what it consists of. I will also be talking about the respiration system‚ what it is‚ how it works and what it consists of. P1 – Describe the Structure and function of the Skeletal System At birth‚ a new born infant has around 300 bones‚ whereas the average adult has only 206 bones
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charges must be equal to the total number of negative charges . 8. Name four of the seven functions given for electrolytes: a. Cofactors for enzymes b. Action potentials in neuron and muscle cells c. Muscle contraction d. Secretion and action of hormones and neurotransmitters 9. Osmosis: When more solute particles are added to one side of a container with a selectively permeable membrane‚ which way will the water move? From the left to the right
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