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NASM PESQuestionswithCompleteSolutionsLatestUpdate 2024 Altered Reciprocal Inhibition - Correct AnswersThe process whereby a tight (overactive) muscle causes decreased neural drove to its functional antagonist: Strength - Correct AnswersThe ability of the neuromuscular system to exert force against resistance: Synergistic Dominance - Correct AnswersThe process by which synergists compensate for a weak or inhibited prime mover in attempt to maintain force production and functional movement patterns: Calf Raises - Correct AnswersExample of a predominately sagittal plan motion: Transverse plane - Correct AnswersThe plane that bisects the body to create upper and lower halves with motion occurring around a longitudinal (vertical) axis:
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Altered Reciprocal Inhibition - Correct AnswersThe process whereby a tight (overactive) muscle causes decreased neural drove to its functional antagonist: Strength - Correct AnswersThe ability of the neuromuscular system to exert force against resistance: Synergistic Dominance - Correct AnswersThe process by which synergists compensate for a weak or inhibited prime mover in attempt to maintain force production and functional movement patterns: Calf Raises - Correct AnswersExample of a predominately sagittal plan motion: Transverse plane - Correct AnswersThe plane that bisects the body to create upper and lower halves with motion occurring around a longitudinal (vertical) axis: Antagonists - Correct AnswersMuscles that act in direct opposition to prime movers: Transverse Abdominus, Multifidus, Muscles of the pelvic floor - Correct AnswersSupport system muscles of the core (lumbo-pelvic-hip complex) Deep Longitudinal sub-system - Correct AnswersThe sub-system that is primarily responsible for force transmission longitudinally from the trunk to the ground Accelerates ankle dorsiflexion and inversion - Correct AnswersThe concentric function of the anterior tibialis Proprioception - Correct AnswersThe cumulative neural input from sensory afferents to the central nervous system
Objective information - Correct AnswersPhysiological assessments, Postural assessments, Performance assessments Decreased heart rate and decreased blood pressure - Correct AnswersThe effect of beta- blockers on heart rate and blood pressure The four skin fold sites measured when using the Durnin/Womersley formula: - Correct AnswersBiceps, Triceps, Subscapular, Iliac crest Structural efficiency - Correct AnswersThe alignment of the musculoskeletal system, which allows our center gravity to be maintained over a base of support: Rhomboids, mid/lower trapezius, rotator cuff - Correct AnswersMuscle(s) is (are) Most likely underactive allowing and athlete's arms to fall forward during an Overhead Squat: Adductor complex, Biceps femoris (short head), Tensor Fascia latae (TFL), Vastus Lateralis - Correct AnswersThe muscles that are MOST likely overactive causing an athlete's knee to move inward during the Single-leg Squat assessment: Davies Test - Correct AnswersAssessment that BEST measures upper extremity agility and stabilization: Harvard Step Test, 20 - meter Multistage Shuttle Test, 1 - mile Run - Correct AnswersCardiorespiratory Assessments include; Arthrokinetic dysfunction - Correct AnswersThe biomechanical dysfunction in two articular partners that lead to abnormal joint movement and proprioception: Epimysium - Correct AnswersThe outermost layer of a muscle fiber: Muscle Fascia - Correct AnswersThe tissue that is the primary focus of a flexibility routine for improving elasticity and extensibility: Muscular and neural atrophy, Increased tissue stiffness, Tissue dehydration - Correct AnswersPhysical changes attributed to aging that affect flexibility:
Decreased connective tissue lubrication, Decreased nutrient diffusion, Decreased mechanical barrier against bacteria - Correct AnswersResults of loss of ground substance: Viscoelasticity - Correct AnswersThe fluid-like property of connective tissue that allows slow deformation with an imperfect recovery after the deforming forces are removed: Golgi Tendon Organs - Correct AnswersAre sensitive to changes in tension and the rate at which tension changes: Functional flexibility training - Correct AnswersSelf-Myofascial release and dynamic stretching: 30 Seconds - Correct AnswersProper performance of static stretching requires holding the stretch at first point of tension: ATP - Correct AnswersAerobic exercise requires the body to take oxygen from the atmosphere, deliver it to the lungs, transfer it into the blood, and pump it to the working muscles where it is utilized to oxidize carbohydrates and fats in order to produce: Anaerobic Threshold - Correct AnswersThe exercise intensity at which lactic acid starts to accumulate in the bloodstream: Sprints - Correct AnswersSporting activity that primarily utilizes the ATP/CP energy system: Respiratory quotient (RQ) 0.71 - Correct AnswersBody is able to derive the highest percentage of its energy from fat: Respiratory quotient (RQ) >1.0 - Correct AnswersA true "high intensity" workout (approximately 90% of heart rate maximum) Respiratory quotient - Correct AnswersThe amount of C02 expired divided by the amount of O2 consumed, measured during rest or at steady state of exercise:
Zone 2 (80-85%) - Correct AnswersThe zone which is used to increase anaerobic and aerobic capacity by straddling the (anaerobic and aerobic) systems: excess post-exercise oxygen consumption - Correct AnswersThe state where the body's metabolism is elevated following exercise: Local stabilization system, global stabilization system, movement system - Correct AnswersThe core musculature system: Global core stabilizers - Correct AnswersThe muscles that act to transfer loads between the upper extremity and lower extremity and provide stability between the pelvis and spine: latissimus dorsi, hip flexors, hamstrings, and quadriceps - Correct AnswersThe primary muscles that make up the Movement System: Slow (4/2/1) - Correct AnswersAppropriate repetition tempo for core-stabilization exercises: Core-power exercises - Correct AnswersCore exercises that are designed to improve rate of force production of the core musculature, preparing an athlete to stabilize and to generate force dynamically at more functionally applicable speeds: Paciniform afferents - Correct AnswersJoint mechanoreceptors that is mechanically sensitive to local compression and tensile loading, especially at extreme ranges of motion: Dynamic joint stabilization - Correct AnswersThe ability of the Human Movement System to stabilize a joint during movement: Slow to fast - Correct AnswersThe appropriate component of a progressive integrated balance training continuum: Examples of balance-power exercises - Correct AnswersBalance exercises performed by hopping from one foot to another or performing hopping movements on the same foot:
Amortization Phase - Correct AnswersThe amount of time between the force reduction phase and the force production phase of plyometric training: time spent in amortization phase, magnitude of stretch, velocity of stretch - Correct AnswersThe muscle's ability to use stored elastic potential energy is affected by: proper levels of flexibility, proper levels of core strength, proper levels of balance - Correct AnswersPrerequisites for an athlete to possess prior to initiating plyometric exercises into an integrated training program: Speed - Correct AnswersThe rate of performance of an activity: movement technique, muscle and joint elasticity, stability, strength, and power - Correct AnswersEssential components of a well-designed program to improve speed of movement: plantar flexion, knee extension, hip extension - Correct AnswersOptimal backside mechanics during sprinting: Recovery phase - Correct AnswersPhase of the stride cycle when the athlete's leg sings from the hip while the foot clears the ground: Agility - Correct AnswersThe ability to change direction or orientation of the body based on rapid processing of internal or external information quickly and accurately without significant loss of speed: Principle of specificity (SAID Principle) - Correct AnswersPrinciple states the body will adapt to the specific demands placed on it: Alarm reaction, Resistance development, Exhaustion - Correct AnswersStages of the General Adaptation Syndrome (GAS) Hypertrophy - Correct AnswersThe enlargement of skeletal muscle fibers in response to overcoming force from high-tension requirements:
Pyramid system - Correct AnswersResistance training system can use both light-to-heavy and heavy-to-light applications to each set Ball Squat Curl to Overhead Press - Correct AnswersConsidered a total-body stabilization exercise Rate of force development, high-load speed strength, vertical jump performance - Correct AnswersOlympic Lifts Improve: 12 - 20 Reps - Correct AnswersRepetitions that are required during resistance training for a phase 1 Stabilization Endurance training workout for maximal adaptation: increased femoral rotation, adduction, and knee valgus during functional tasks, decreased strength of the surrounding hip and knee musculature, increased foot pronation - Correct AnswersRisk factors for patellofemoral pain (PFP) Adductor complex, TFL, bicep femoris (short head), vastus lateralis - Correct AnswersMuscles that are MOST likely overactive and should be stretched when an athlete's knees move inward during the overhead Squat assessment Visual learning style preference - Correct AnswersA preference for thinking and learning in spatial terms via patterns and mapping of ideal or movements: Coaching method - Correct AnswersAn open training environment, typically designed to allow for several different tasks to be undertaken with the athletes determining the most effective avenue to success. To remove infectious agents - Correct AnswersPurpose of Vasodilation during soft tissue healing: Single-leg STAR Balance Excursion Test - Correct AnswersAssessment measures dynamic balance and neuromuscular efficiency of the testing leg and also establishes objective range of motion measurements during closed chain functional movements:
Gluteus medius, gluteus maximus, vastus medialis oblique - Correct AnswersMuscles that are MOST likely underactive and should be strengthened when an athlete's knees move inward during the Overhead Squat assessment: Movement System - Correct AnswersCore musculature system that includes muscles that attach the spine and/or pelvis to the extremities that are primarily responsible for concentric force production and eccentric deceleration during dynamic activities: Drive Phase, Support Phase, Recovery Phase - Correct AnswersDistinct phases during the Stride Cycle: Muscles Spindles - Correct AnswersSensory receptors that are MOST sensitive to change in length of muscle and the rat of that change: