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∙ 14y agostretching
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∙ 14y agoAfter your muscles are warm from the warm-up, it's important to proceed with dynamic stretching exercises to further prepare your body for the main workout. Dynamic stretching involves moving the body through a full range of motion to help improve flexibility and reduce the risk of injury during the workout. It can also help improve performance by enhancing muscle engagement and coordination.
Because your muscles need more oxygen, hence you hyperventilate.
During exercise, your body needs more oxygen to supply to your muscles. This is because oxygen is essential for the process of generating energy through aerobic metabolism. Therefore, increasing your oxygen intake through respiration is important to support your muscles during physical activity.
It is good for the muscles.
Mitochondria make the energy in your body. During exercise you need more energy so you need more energy "factories"
For a limb to move, you need muscles, nerves, and a signal from the brain. The brain sends signals through nerves to the muscles, which contract and allow the limb to move.
stretching
stretching
Oxygen
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)
you need muscles to move...
When you exercise you use your muscles and your muscles contain Glycogen which could be considered your "energy source". during exercise your muscles use glycogen depleting your energy levels making you feel tired.
carbohydrates
When sugar is broken down during digestion - it releases energy - which fuels our muscles.
Because the blood is diverted to the working muscles instead, as they need the more blood in order to provide oxygen for aerobic respiration
Because your muscles need more oxygen, hence you hyperventilate.
It measures the capacity of the heart, lungs, and blood to transport oxygen to the working muscles, and measures the utilization of oxygen by the muscles during exercise.
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