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The answer is simple, it is, when u run ur muscles contract n they feel tight n heavy
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∙ 14y ago
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Why do athletes put on tracksuits soon after finishing a race?
They don't want their muscles to cool down too quickly, particularly if they have additional heats to run, or other events. Muscles that cool down start to stiffen up, keeping them warm helps keep them loose and ready.
Muscles with fibers that run parallel to the long axis of the body?
Rectus
What would happen if we don't have plants?
Hypoxia - we'd quickly run out of oxygen.
How do muscles help humans escape danger?
They help you run away from danger and they help you move away from danger.
What does it mean if your body keeps shaking?
It means that you are normal. The homone produced by your body during stress is called adrenalin. It is also known as the "fight or flight" hormone. It causes your muscles to tense up and be ready to fight or run. this can make them feel week, and even make you shake.
How does running affect your heart rate?
Running effects the body by making the hear rate rise through rapid respiration. While running the lungs must breath in and respire air quickly causing the heart to pump more blood quickly through the body.
Why cant you run for as long if you have less oxygen in your blood?
because your blood carries oxygen to you muscles. without much oxygen blood won't be able to take lots to your muscles, and with little oxygen your muscles won't work as well and therefore you won't run as quickly :)
Which type of respiration aerobic anaerobic do you think has taken place in your muscles when you run very quickly Why?
Both, but the more quickly you run, the less is the availability of O2 and hence the more demand is placed upon the anaerobic energy producing processes. The lactic acid so generated is what causes muscle over-exertion soreness.
Why you find pain in your muscles if you run more than 10 minutes?
This is due to the fact that muscles actually get exhausted doing work so they want rest. Thus you feel the pain.
How many muscles do you use when you run?
It takes 6 main muscles to run!!!
How many muscles does it take to run a mile?
there are 36 muscles in a run mile
What muscles make you run?
There are particularly leg muscles involved in running/spriting, especially hamstrings, but buttocks muscles or gluteal muscles play also an very important part. The chest muscles, belly muscles and the erector spinae, play an important role for stabilization. So, the deadlift is an very important exercise, if anyone want to improve his/her running skills.
Can a 96 Plymouth Voyager run if the water pump is bad?
Yes it can run but will overheat very quickly. If the pump is bad you will have to replace it.
How fast can a sand cat run?
Sand cats can run very quickly. They can run up at 25 miles per hour for about 400 meters when needed.
How strong are a cheetah's leg muscles?
very very strong they need SO much muscle to run at top speed
How can one human run?
By putting one foot in front of the other, repeatedly, very quickly.
What is to run as quickly as possible?
'To run as quickly as possible' is 'to sprint' or 'to dash'.
