The answer is the quadricep muscles. They are engaged whe you use the leg extension machine.
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Answer:
He will need to increase the frequency
Explanation:
Answer:
D. This nonfatal disease disrupts the central nervous system (CNS).
Explanation:
Multiple sclerosis is a type of disease that is typically associated with the central nervous system (CNS) such as the spinal cord and the brain. It is mainly caused as a result of the immune system eats up or attack the protective covering known as myelin which protects nerve fibers and as such causing communication problems between several parts of the body and the brain.
In Medicine, multiple sclerosis is also referred to as encephalomyelitis disseminate and it is nonfatal in nature but can be lifelong (long-lasting) or last for a long period of time.
Hence, the statement that correctly describes multiple sclerosis is that, it is a nonfatal disease disrupts the central nervous system (CNS).
<span>They are heart and lung endurance or cardiovascular endurance, muscular strength, muscular endurance, flexibility, and body composition.
</span>Muscular Strength is the amount of force you can put forth with your
muscles. It is often measured by how much weight you can lift.
Flexibility is the ability to use your joints fully.
Heart and lung endurance or cardiovascular endurance is the
ability to exercise the entire body for long periods of time.
Body Composition is the percentage of body weight that is fat
compared to other body tissue, such as bone and muscle.
Muscular Endurance is the ability to use the muscles, which are
attached to the bones, many times without getting tired.
