Isokinetic exercise Study guides, Class notes & Summaries

Physical activity helps maintain weight by - increasing the amount of energy the body uses at rest Physical activity is: - any movement that requires your large muscle groups to work During continuous exercise, your brain releases endorphins, chemicals that - block pain messages from reaching your brain cells Body composition is - The amount of fat tissue in your body compared to the amount of lean tissue The five components of fitness are - cardiorespiratory endurance, muscular strength, m...

NSCA CSCS EXAM REVIEW Questions and Answers 2023/2024 (Graded). Which of the following substances regulates muscle actions? potassium calcium troponin tropomyosin calcium Which of the following substances acts at the NMJ to excite the muscle fibers of a motor unit? acetylcholine ATP creatine phosphate serotonin acetylcholine When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures detects and responds to that ...

Which of the following substances regulates muscle actions? a. Potassium b. Calcium c. Troponin d. Tropomyosin b. Calcium Which of the following substances acts at the neuromuscular junction to excite the muscle fibers of a motor unit? a. Acetylcholine (ACH) b. ATP c. Creatine Phosphate d. Serotonin a. Acetylcholine (ACH) When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures detects and respon...

T/F, When collecting a culture from a wound, do not use pus or pooled exudates. correct answers True To prevent skin trauma from shearing the nurse should consider using correct answers alcohol free barrier film Using the RYB color code of wounds, Red would what kind of dressing or treatment? correct answers cover with hydrocolloid dressing Using the RYB color code of wounds, YELLOW would what kind of dressing or treatment? correct answers clean to remove nonviable tissue Using the R...

Obesity - ANSWER Person with a BMI of 30 or greater. bone - ANSWER Individuals who exercise regularly have greater peak __________ mass. feedback - ANSWER Repeated practices, as well as internal and external __________, allows for efficient movement to be reproduced (motor learning). proprioception - ANSWER Research has demonstrated that __________ is altered after injury. Muscle Synergies - ANSWER Groups of muscles that are recruited by the CNS to produce movement. length-tension...

Physical activity helps maintain weight by - increasing the amount of energy the body uses at rest Physical activity is: - any movement that requires your large muscle groups to work During continuous exercise, your brain releases endorphins, chemicals that - block pain messages from reaching your brain cells Body composition is - The amount of fat tissue in your body compared to the amount of lean tissue The five components of fitness are - cardiorespiratory endurance, muscular strength, m...

Foundations Final Review 2024 complete update When should you wash your hands -When you arrive in the unit -When you leave the unit -before and after restroom -before and after client contact -before and after contact with client belongings What are the hand washing guidelines -Wash for at least 20 sec in nonsurgical setting, 2-6 mins in surgical setting -remove jewelry and clean under fingernails -use bactericidal solution or use water if hands are visibly soiled...

What is the most important factor affecting well-being? - Answer-Lifestyle Define physical activity. - Answer-Bodily movement produced by skeletal muscles that requires the expenditure of energy and produces progressive health benefits. 80% of low back problems are a result of _____. - Answer-physical inactivity, poor postural habits, body mechanics, excessive body weight and/or psychological stress What leads to a loss of vitality and gusto for life? - Answer-Lack of wellness What are hyp...

ACTION CPT -TRAINER EXAM ONLINE PRACTICE TEST QUESTIONS AND ANSWERS. If a new client's goal is to build muscular strength, how often should they train per week? - Answer 1-2 times Once 3-5 times Every day (CSP) Which of the following activities is safe for pregnant women to engage in? - Answer Swimming (CB) Which of the following was most likely created using the principles of biomechanics? - Answer An ergonomic office chair (All of the above)** A supportive device for those with car...

2024 NSCA CSCS Chapter 4 Study Guide With 100% Verified Answers 1. What type of joint is the knee joint? Answer: Synovial 2. What is the definition of power? Answer: (Force) * (Velocity) 3. To compare performances of Olympic weightlifters of different body weights, the classic formula divides the load lifted by the athlete's: Answer: Body weight to the two-thirds power 4. During a free weight exercise, muscle force varies with which of the fol- lowing? Answer: Perpendicular distance f...