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Exercise tears the muscles (causing some pain). When the muscles heal, they become defined and (stronger due to the fact they know strenuous activity will occur).

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What happens during isokinetic exercise Muscles contract at a constant rate. Muscles contract and relax to move a joint. Muscles do not contract at all. Muscles contract with very little body movement.?

Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.


What happenes during isokinetic exercise?

Muscles contract and relax to move a joint.


In what part of the body does contractions happen in?

Every muscle has the ability to contract. It is what muscles do.


How do muscles change before and after exercise?

Before exercise, muscles receive signals from the brain to prepare for activity by increasing blood flow and releasing energy stores. During exercise, muscles contract and work harder, causing microscopic damage. After exercise, muscles repair and grow stronger through a process called muscle hypertrophy.


What term is used to refer to exercise in which muscles contract but there is very little body movement?

rigormortis


What would happen to a muscle's ability to contract if calcium levels within the muscle were low?

Muscles cannot contract without calcium


Can individual muscles pull in only one direction?

all of them, muscles can only contract and relax


How do the arm muscles change before and after exercise?

Before exercise, the arm muscles are in a relaxed state with limited blood flow. During exercise, the muscles contract and blood flow increases to provide oxygen and nutrients. After exercise, the muscles may feel fatigued and may experience micro-tears, which can lead to muscle growth and increased strength over time.


What muscles does the pec fly exercise work?

The muscles used in Pec Fly Exercise are the pectorals (Chest muscles) and deltoids (Shoulder muscles). If done properly and the right sized weight for your ability then you should feel the pulling in your chest and your shoulders.


What does it mean when your muscles dilate?

During exercise your muscles need more energy from respiration in order to contract. So your heart beats faster and the arteries supplying the muscles dilate (widen)


What are the benefits of incorporating shrimp exercise into your workout routine?

Incorporating shrimp exercise into your workout routine can improve flexibility, strengthen muscles, and enhance overall body coordination.


Can you exercise your heart like the other muscles in your body?

Absolutely. When you get your heart racing during (typically aerobic) exercise, you increase its ability to pump blood.