Exercise Physiology: Theory and Application to Fitness and Performance
Exercise Physiology: Theory and Application to Fitness and Performance
10th Edition
ISBN: 9781259870453
Author: Scott K Powers, Edward T Howley
Publisher: McGraw-Hill Education
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Chapter 19, Problem 1O
Summary Introduction

To identify: The factors that affect maximal performance.

Introduction: Physical activity is defined as the movement of the body that uses energy. Performance goals need time, effort, and risk of injury than fitness goals.

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Explanation of Solution

The factors that affect maximal performance are as follows:

  • Balanced diet.
  • Water intake.
  • Energy production through anaerobic sources.
  • Energy production through aerobic sources through cardiac output, oxygen delivery through hemoglobin, and mitochondria.
  • Environment is an essential factor, like altitude, humidity, and heat.
  • Practice, neutral endowment, body type and muscle fiber type.
  • Function of central nervous system (CNS), like arousal and motivation.

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