Why do people get more tired while going UP the stairs and not so tired while going DOWN the stairs?!


Question: Why do people get more tired while going UP the stairs and not so tired while going DOWN the stairs.?
hmmm.?.?.?.?.?Health Question & Answer


Answers:
because when you climb stairs you are putting more efforts agains gravity where as while coming down you don't have to put more power against the gravity..it's like sailing with and against the wind...Health Question & Answer

Because you are climbing, it takes more effort.

Going down you have more momentum..most teens, young adults just gallop anyway.

its like riding a bike. Up a steep heel you have to pedal hard, then on your way down, you barely have to pedal at all. Health Question & Answer

you have to work to go upstairs. pull your leg upwards. plant your foot. and push. which all involves more muscle use. walking down you lift your leg and let it fall down to the next step. less work than walking on a flat surface. plus gravity helps a littleHealth Question & Answer

You are using more muscles and force going upwards,whether you are climbing or walking.You do not force when going downwards.It's like a car,you go up you need gas,to come down you don;t.Health Question & Answer

its bcoz wen v r going up we are against the gravity so we require more energy
but,,,,,,,wen we r coming down we are with gravity so need less energy

i hope it helpsHealth Question & Answer

Because when we climb stairs we have to work against gravity while on the other hand, when we climb down stair law of gravity help us. Its so simpleHealth Question & Answer

Gravity... silly.Health Question & Answer

because they are beatuiful...and they live on top of the hill... nd they fall for naughty pppl easily...!!!Health Question & Answer

because they are beatuiful...and they live on top of the hill... nd they fall for naughty pppl easily...!!!Health Question & Answer

umm because going up we are fighting gravity..duh!Health Question & Answer

i thought about that too
and i dnt have an answer
Health Question & Answer



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