Physical responses to training
Increased stroke volume leads to
More oxygen can be delivered to muscles efficiently
Skeletal System
Supports movement and protects organs
What is the function of tendons?
Connect muscle to bone
What is the main energy source during high-intensity, short-duration exercise?
ATP
Muscle hypertrophy leads to
Increase in muscle size due to resistance training
Muscular System
Generates force to produce movement
What is the role of hydration in sports performance?
Regulates body temperature and prevents fatigue
How does hydration impact athletic performance and recovery?
Hydration regulates body temperature, prevents cramps, and maintains optimal muscle function during exercise.
Increased lung capacity leads to
More air can be inhaled and exhaled per breath
Respiratory System
Provides oxygen exchange for energy production
What is the primary function of the anaerobic glycolysis system?
Break down glucose for short bursts of energy
Discuss the role of protein in muscle recovery and growth.
Protein supports muscle repair, reduces recovery time, and aids in muscle growth after exercise.
Faster recovery rate leads to
The body removes waste products more quickly
Circulatory System
Transports oxygen and nutrients to muscles
Which of the following is NOT a component of fitness?
Hair colour
Explain the importance of fitness testing in sports and exercise.
Fitness testing assesses an athlete’s strengths, weaknesses, and progress, guiding training programs for improved performance.
Decreased resting heart rate results in
A sign of improved cardiovascular fitness
Nervous System
Controls voluntary and involuntary movement
Which of the following is a long-term adaptation to aerobic training?
Increased lung capacity
Describe how anaerobic training improves muscle power and speed
Anaerobic training increases muscle power, enhances fast-twitch fiber efficiency, and improves sprinting and high-intensity performance.