stretching
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.
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.
Mitochondria make the energy in your body. During exercise you need more energy so you need more energy "factories"
stretching
stretching
Oxygen
you need muscles to move...
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)
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
To effectively use stretching tape for improving flexibility and preventing injuries during workouts, follow these steps: Apply the tape to areas of the body that need support or extra flexibility. Use the tape to stabilize joints and muscles during exercises. Stretch gently and gradually to avoid overstretching or causing injury. Remove the tape after your workout to allow your muscles to rest and recover.
Because your muscles need more oxygen, hence you hyperventilate.
eyelash muscles