Does it take more power climbing the stairs quickly or climbing the stairs slowly?

In other words, it is a measurement of how fast you are using energy. Whether you run up a flight of stairs in 5 seconds or take a slow walk up the same flight in 40 seconds, you are doing the same amount of work. When you run up the stairs you are working much faster.

How much energy does it take to walk up the stairs?

Results showed that the gross energy cost of stair climbing is 8.6 METs, and that of stair descending is 2.9 METs. Thus, for a 70-kg person the gross caloric costs of ascending stairs (0.15 kcal. step-1) and descending stairs (0.05 kcal.

Is it easier to walk or run up stairs?

“Stair-climbing requires more energy, or calories per minute, compared to running,” says Dustin Slivka, PhD, associate professor of health and kinesiology and director of the exercise physiology laboratory at the University of Nebraska at Omaha. …

Which is easier going upstairs or downstairs?

It has to do with gravity. That‘s also the reason why walking up stairs is so much harder than walking down stairs-when we go up, we have to work to overcome the force of gravity, while when we go down, the pull of gravity makes it easier for us.

When we come down the stairs we lose potential energy?

Because your height decreased, your potential energy also decreases (whether it equals 0 or not depends on where you define 0 #U_g# to be.) All of the energy you “lost” has been converted into internal energy, sound energy and heat.

Is walking up stairs good for weight loss?

Climbing stairs is one of the best exercises when it comes to pure FAT BURN, strengthening the lower body, toning the butt, thighs, calves, losing inches from those love handles and belly and building great abs. Along with these benefits is the immense good it does for your lungs and cardio vascular system.

What are the 8 stores of energy?

Types of energy store

• magnetic.
• internal (thermal)
• chemical.
• kinetic.
• electrostatic.
• elastic potential.
• gravitational potential.
• nuclear.

Why is it harder to walk up stairs?

You have to lift up your body mass under the presence of gravity, so you have to overcome the force of gravity. While climbing up the stairs you have to put force on ground, more then your weight, which put same force but in opposite direction i.e. on you.

Why is power used when walking up stairs?

Power is not “used,” it is generated. Energy is used. More energy is needed to do work faster (i.e. more power). Walking up the stairs is the same amount of WORK as running up the stairs. The rate at which work is done determines the amount of power that is generated while doing the work.

How much energy does it take to walk down a staircase?

Walking downstairs (compendium code: 17070) requires 3.5 MET. Stair climbing, using or climbing up ladder (17130) requires 8.0 MET. So it takes approximately 44\% as much energy to walk back down the same floors you just walked up.

Do you walk up the stairs faster than others?

But if you walk up those stairs faster than another person, you’ve used more power. For example, imagine two golfers who swing the same club along exactly identical paths.

Does bounding up the stairs require more energy?

Final Conclusion: Bounding up the stairs more quickly requires more energy than proceeding at a leisurely pace, but even if the energy were equal, because it happens in less time, more power. This hypotheses is supported by my track run and accompanying telemetry.