Treadmill Benefits V/S Benefits Of Running Outside: 7 Reasons To Quit Treadmill

Is running the treadmill benefits you? Is Outdoor running obsolete?

In this post, we will compare what’s more beneficial – Run a treadmill or run outside!?

Both options address a healthy lifestyle and sustained weight control, but why treadmill benefits more, or vice-versa!

Recently, treadmill running has taken over the conventional method of running outdoors, since early 2000. They seems to be trendy, and available 24×7 inside your own house.

The treadmills make it easy to put in a fast, effective workout in less than ideal weather!

Theoretically, running on a treadmill seems to have an advantage over running outside because the treadmill allows you to have multiple transformations within a single unit. You can have more inclination like, you’re running an uphill. Or, you can change speed, measure time intervals and check your heart rate with every step!

Perfect! But, latest reports are against the use of a treadmill for running! Let’s check out why?!

Suggested Careful exercise


Is running on a treadmill benefits as good as running outside?

“The treadmill is not bad for your body,” says local physical therapist Dr. Jamey Schrier. “The body is bad for the treadmill.”

This clearly indicates, moderation use of the treadmill is not harmful. But, if you depend upon the treadmill for extreme exercise, you are bound to injure your bones, feet, knees, and hips.

To understand why treadmill running is harmful, you need to know, the difference between running outside and on a treadmill.

Let’s check out this video first:


What is the difference between running outside and on a treadmill?

There are few differences, let’s have a look one-by-one:

  1. Lack of wind resistance while running on a treadmill – This causes a significant difference between the two. This difference can be neutralized by inclining your treadmill by 1%. It is proved that the inclination of 1% in the treadmill can be compared to the resistance of wind when you run outside.
  2. The difference in VO2 (Oxygen consumption by the body)
  3. Constant speed on a treadmill versus variable speed while running outside

Benefits of running outside as compared to running on a treadmill

Clearly, there are far more advantageous points that favor running outside as compared to treadmill running. Let’s check them out –

Poor Oxygen Consumption in Indoor Treadmill Runners

Poor VO2 (max) in indoor treadmill runners – VO2 is an enigma! Most people are unaware about the proper use of this term. This simply means, how much volume of Oxygen is being taken up by your body to deliver it to the muscles! Means, higher the number, better your body is!

So, when you exercise indoors, there is a scarcity of fresh Oxygen. This causes re-breathing of CO2 by the body, hence lowering your VO2.

Constant speed causes early wearing of the pressure points

While running on a treadmill, your body faces constant stress on certain points. This is due to the constant speed which you set on the treadmill screen before running. This is seldom seen in people running outside, as their speed is constantly changing.

Constant stress for a constant period of time leads to the early wearing of the pressure points, mainly knee joint and hips! Joint and ligament damage are more commonly seen in treadmill runners.

On the other hand, outdoor runners naturally vary their steps based on terrain.

Lack of sunshine

The sunshine Vitamin D is only available when you run outdoors. It not only helps to strengthen the bones but also plays an important role in the prevention of many chronic health problems.

Must Read: Diseases related to Vitamin D Deficiency in Adults

Treadmill running is boring

Unless you’re well equipped with the enormous sized TV, or have an appetite for Podcasts and Learning, running on a treadmill is very, very boring! On the contrary, running outdoors is exploring, meeting new friends, and enjoying the beauty of nature right next to you!

Energy Expenditure

It is seen that runners exerted more energy outdoors than indoor treadmill runners. This is mainly because of wind resistance, which is equal to a 1% incline as explained earlier.


It is seen those treadmill runners overestimate their running speed. But, actually, you can train yourself to run faster outdoors while spending an equal amount of energy.

Positive Attitude & Mental Well-being

Research shows, outdoor sports are linked to more positive attitude and mental well-being!


Not everything we compare is applicable to all sections of the society. While treadmill running has some major disadvantages, but running outdoors can have a few of them too!

So, I leave it to you to decide, what’s better – The Treadmill running or the Outdoor running!

Leave a comment below and help me to know, what suits you more!

Thanks for your valuable time!

Dr Navneet Goyal

Dr Navneet Goyal is an Anesthesiologist Doctor, Internet Entreprenuer, Self-taught Marketer, SEO and a Growth Hacker! He has also learnt Web Designing, Lead Management, Digital Marketing & Financial Planning through various resources. His goal is to enhance the current Education model into a Motivational Driven Self Learning Platform.
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