NFPT Resistance Training Test Bank Solution Manual (Graded A+)

NFPT Resistance Training Test Bank Solution Manual (Graded A+) The epimysium surrounds the entire muscle group with a sheath of connective, fibrous, and elastic tissue. The sheath of connective tissue surrounding a bundle of muscles, or motor unit, is called the perimysium, and the connective tissue surrounding each muscle cell fiber is the - Answers Endomysium Bodyweight "plyometrics" (multi-directional) training is the suggested option to enhancing speed of contractions - Answers TRUE If the pressure of fluid on the outside of the muscle cell membrane is greater than on the inside of the membrane, the molecular element (lactic acid), and other wastes accumulating inside the muscle cell during long sustained contractions, cannot be excreted - Answers TRUE ____________ occurs as a direct result of under-training while ____________ occurs as a direct result of over training. - Answers Atrophy; Cannibalism The acute phase of injury usually subsides within what length of time? - Answers 4 to 5 days What effect does sodium have on the Kidneys? - Answers Allows for re-absorption of water Why should a few high repetition sets be included in the size & strength routine? - Answers Increases fluid movement around joints Strengthens hard tissue Helps to prevent acute injury Eat every _______ hours ingesting a considerable amount of complete proteins in each meal to optimize size and strength increase. - Answers 3 TO 4 Resistance training among the elderly causes non-functioning ______________ to once again function, revitalizing muscle tissue. - Answers Receptor sites Heavy, intense, low repetition resistance training has its primary effect on the actin and myosin in the myofibril. In fact, the process by which damaged actin and myosin are repaired is quite commonly known as ______________ . - Answers Protein synthesis Pausing slightly between repetitions will allow for prolonged performance. - Answers TRUE In strength training, every set should be taken to absolute positive failure in strict form with continuous tension through both the negative and positive part of the repetition. - Answers TRUE Which of the below is NOT one of the 4 most common causes for muscle atrophy among apparently healthy individuals? - Answers Increased intensity Why is it so important that "complete" proteins be ingested at every meal? - Answers To make sure that ALL possible combinations of amino acids are available to satisfy the unique nitrogenous 4 base code of the individual An injury in the acute phase generally has four signs or characteristics. The signs are pain, warmth, redness, and swelling. What are these signs called? - Answers Cardinal Signs Stretching movements should be performed mildly in the absence of injury because tendons are not elastic. - Answers TRUE Only the minimum number of motor units required to move a given weight will contract when performing work. - Answers TRUE You are better off slightly under-training, and reaching the stage of equilibrium, than over-training, and remaining longer in the stage of catabolism. - Answers TRUE Intensity level can be viewed as: the degree of effort used sufficient to impose the controlled stress of the greatest number of muscle fibers in the target muscle group, causing a maximal amount of reparable damage. - Answers TRUE