Health Related Fitness Components.
This component is the ability of a joint to move through a full range of motion.
What is flexibility?
The ability to change speed or direction quickly.
What is agility?
This type of muscle makes up the walls of the heart and contracts automatically without voluntary control.
What is cardiac muscle?
This is a medical condition that makes it to hard to fall asleep, stay asleep, or wake up feeling rested.
What is a sleep disorder?
This is any medicine or substance that causes a physiological effect when introduced into the body.
What is a drug?
The ability of a muscle to exert a maximal force through a given range of motion.
What is muscular strength
The ability to maintain equilibrium of your body.
What is balance?
Found in the walls of hollow organs, this muscle type regulates blood flow, moves food through the intestines, and controls airflow in the lungs.
What is smooth muscle?
This common sleep disorder is often caused by stress, anxiety, or poor sleep habits and makes it difficult to fall asleep or stay asleep.
What is insomnia?
These substances are prohibited globally because they stimulate, inhibit, or cause hallucinogenic effects on the central nervous system.
What are illicit drugs?
The ability of a muscle to exert a sub maximal force repeatedly over time.
What is muscular endurance?
The delay between input from your senses and muscle contractions.
What is reaction time?
This type of muscle attaches to bones and moves body parts by pulling on the skeleton. It is under voluntary control.
What is skeletal muscle?
In this disorder, a person may snore loudly, stop breathing for short periods, or wake up gasping for air during the night.
What is sleep apnea?
Cocaine and amphetamines are examples of this category of illicit drugs that speed up the central nervous system.
What are stimulants?
The ability to continue training the cardiovascular system for more than 20 minutes.
The maximum amount of force that can be exerted in one contraction.
What is power?
These opposing muscle groups, such as the biceps and triceps, must both be exercised to maintain balance.
What are antagonistic pairs?
This disorder can cause people to suddenly fall asleep during the day, which can be dangerous if it happens while driving.
What is narcolepsy?
This category of drugs slows down the central nervous system and includes substances like alcohol or sedative-hypnotics.
What are depressants?
This principle explains why you lose strength and endurance if you stop exercising.
What is the Use or Lose Principle.
The precise control over your muscles to coordinate body movements.
What is coordination?
This microscopic structure is a single muscle cell, packed with proteins, energy stores, and nerves that allow contraction.
What is a myofibril?
This condition, often affecting children and teens, causes strange feelings in the legs that make it hard to stay still, especially at bedtime.
What is restless legs syndrome (RLS)
LSD and marijuana fall into this category of drugs that alter perception, mood, and thought.
What are hallucinogens?