Fast twitch fiber - Study guides, Class notes & Summaries

Power equation= P=fv f=force v=velocity Which of the following is LEAST likely to occur in a muscle fiber that is metabolizing anaerobically? A.Fermentation of glucose to lactic acid B.Phosphorylation of ADP within the electron transport chain C.Depletion of stores of glycogen D.Acidification of the cytoplasm B fast-twitch muscle Muscle fibers that contract rapidly and powerfully, with little endurance. They have few mitochondria and large glycogen reserves. They depen...

T/ F Human skeletal muscle is not made up of identical fibers with similar contractile and metabolic characteristics. - Ans True Each muscle is composed of several different - Ans Fiber types Three main skeletal muscle fiber types - Ans 1) slow twitch (Type 1) 2) fast twitch (Type IIb) 3) intermediate (Type IIa)

ISSA FINAL EXAM 2023/2024.LATEST EDITION WITH 100% CORRECT RESPONSES RATED A+ (VERIFIED) 1. Identify an activity that primarily utilizes type I muscle fibers. What is the typical body type of individuals who regularly perform this type of activity? How would you train the body to better perform this activity? Do the same for type IIa and type IIx muscle fibers. How will an understanding of muscle fiber types help you in your future training endeavors? Answer and Explanation: An activity ...

The quality of muscle fiber in males and females is identical. correct answers True The abdominal crunch is the safest test to assess muscular endurance of the truck. correct answers True The overload principle refers to a systematic and progressive increase in the resistance given to the muscle. correct answers True Most people have far more slow twitch muscle fiber than fast twitch. correct answers False When using free weights a spotter is not necessary. correct answers False P...

Describe the major principles of program design: - List common acute training variables: - Explain training periodization and commonly used forms of periodization: - Define the principle of specificity: - Train in a way that carries over to what it is you are trying to accomplish. The adapations you see will be a result of how you are training. Progressions should be made as adaptions occur. Sports for example. Define the SAID principle: - Specific adaptations to imposed demands. ...

NFPT Practice Exam 2024 The muscle fiber type recruited for an endurance event, such as a marathon, would be which of the following? - ANSWER Red slow twitch Which of the following could be a reason that muscles experience atrophy? - ANSWER Aging process Where are the rhomboid muscles located? - ANSWER Deep...

NFPT Practice Test #1 Questions and Answers 100% AccurateNFPT Practice Test #1 Questions and Answers 100% AccurateNFPT Practice Test #1 Questions and Answers 100% AccurateNFPT Practice Test #1 Questions and Answers 100% Accurate The muscle fiber type recruited for an endurance event, such as a marathon, would be which of the following? Red slow twitch Red fast twitch White fast twitch White slow twitch - ANSWER-Red Slow Twitch Which of the following could be a reason that muscles experie...

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

NFPT Exam answers 2022. When spotting a client doing barbell squats, the trainer should be positoined where? - In front of the client. At the side of the client. Behind the client Away from the client. A soft tissue structure called a ligament connects what? - Muscle to bone Bone to bone Muscle to organ Bone to organ Which of the following is BEST recommended for an obese and sedentary client? - Lunges. Olympic lifts. Plyometric training Low intensity ...

training effect - Correct Answer-An increase in functional capacity of muscles and other bodily tissues as a result of increased stress (overload) placed upon them. Homeostasis - Correct Answer-The automatic tendency to maintain a relatively constant internal environment. Metabolism - Correct Answer-The total of all the chemical and physical processes by which the body builds and maintains itself (anabolism) and by which it breaks down its substances for the production of energy (catabolis...