Why is Running Hard? The Science Behind it & How to Get Better
There are many reasons why running is hard.
It can be difficult for people of all ages, body types, and experience levels.
But what makes it so hard? Why does running seem to be more challenging for some than others? And why is it so tough on the body?
This blog post will explore the science behind why running is hard. By understanding the factors that make running difficult, you can take steps to make it easier – and maybe even enjoy it!
Why is Running Hard? What the Science Tells Us
Several factors contribute to why running is hard.
First, let’s look at why it’s hard on the body.
Running is a high-impact activity. The impact force is transferred up through your bones and joints every time your foot hits the ground. This can lead to joint pain and inflammation, particularly in the knees and ankles.
Also, running stresses the muscles and connective tissues, leading to muscle soreness and injuries.
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The repetitive nature of running can also cause problems in the feet, such as blisters and calluses.
To avoid these problems, it’s essential to take care when starting a running program and to increase mileage slowly. Further, it’s crucial to wear proper shoes and to stretch regularly.
Taking these precautions can help minimize the risk of injury and make running a safer activity.

How the Body Responds to Running
Running is often seen as a simple activity, but the body goes through many changes to make it work.
When we start to run, our heart rate and breathing increase to supply more oxygen to our muscles. Our blood vessels also dilate to improve blood flow. At the same time, our muscles contract more forcefully, and our joints start to work harder.
These changes require a lot of energy, which is why running can be such a challenging workout.
However, the body quickly adapts to these demands and becomes more efficient at running over time. With regular practice, running can become an easy and enjoyable way to stay healthy and fit.
And this is why we say, “consistency is key!”
Factors that Make Running Difficult
Running is often cited as one of the simplest forms of exercise – all you need is a good pair of shoes, and you can go anywhere, anytime.
But for many people, running is anything but simple. It can be downright difficult. A number of factors can make running difficult, including physical fitness level, weather conditions, and even the type of terrain.
Physical Fitness Level
Physical fitness level is perhaps the most obvious factor that can make running difficult.
Running can be physically and mentally challenging if you need to be in better shape. It’s easy to get discouraged when gasping for air, and your legs feel like lead weights, but don’t give up!
Even if it takes some time to build up your endurance, you’ll enjoy the many benefits of running once you do.
Weather
Weather conditions can also be a factor in how difficult running is.
Hot days can deplete your energy, making it hard to keep going. And if it’s too cold, you might struggle to breathe. Windy days can also make running more challenging, mainly if you’re fighting against a strong headwind.
Please dress appropriately for the conditions and consider them when deciding whether to go for a run.
Type of Terrain
The type of terrain you’re running on can impact how difficult the run is.
Running on soft surfaces like dirt trails or grass is generally easier on your body than running on concrete or asphalt. These types of terrain have give to them and provide a cushioned landing for your joints.
Hilly terrain can be challenging, no matter what surface you’re running on.
If you live in an area with many hills (like I do in Nashville, Tennessee!), don’t be afraid to walk up the steepest ones – there’s no shame in taking a break when you need it! – Enjoy the downhill sections while being extra careful not to push and overdo it and risk injury.
These factors – physical fitness level, weather conditions, and terrain – can make running more complicated than it might initially seem. But that doesn’t mean you shouldn’t give it a try!
With a bit of persistence and patience, anyone can learn to enjoy the many benefits of this popular form of exercise.
How to Overcome the Difficulty of Running
There are several ways to overcome the difficulties of running and make it a more enjoyable experience.
It’s important to start slowly and build up gradually to avoid injury.
Sometimes when we begin to feel excited about a new chapter of our lives, we can do too much at the start. We don’t want to burn out on our new running journey, so instead, start with a light load.
Only run for a few minutes, and don’t push yourself too hard until you begin to feel stronger. Another helpful tool to overcome running difficulties is to distract yourself.
Listening to music or podcasts can help make time pass quicker. If things still seem too difficult, consider joining a running group or finding a running buddy who runs your speed.
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The emotional and physical support of a friend or a group can be the boost you need to help keep you running.
Finally, setting goals and tracking progress can help to provide a sense of accomplishment and keep runners motivated.

If you feel confident about running, consider signing up for a race. You don’t necessarily have to shoot for a marathon or even a half marathon.
A 5k race (3 miles) is a great place to start. Many 5ks are low-pressure, and some are even “fun runs,” with many people choosing to walk the distance.
Think about the sense of accomplishment you’ll feel crossing the finish line and marking off that goal!
By following these tips, anyone can learn to enjoy running and reap the many benefits that it has to offer.
Tips for Beginners on How to Start Running
For many people, the most challenging part of running is getting started.
It can be intimidating to lace up your shoes and head out the door, especially if you don’t consider yourself a “runner.” However, there are a few things that you can do to make the process easier.
👉🏼 First, start slow.
If you’re new to running, chances are that you will only be able to keep up a fast pace for a short time. That’s okay! Start walking for a few minutes, then break into a slow jog.
As your endurance improves, you can start to pick up the pace. Then add distance to your jog.
The run/walk method is an excellent strategy for many new and veteran runners!
👉🏼 Second, find a route that you enjoy.
If you’re not a fan of running on the treadmill, explore your neighborhood or find a local park trail. The more pleasant your surroundings, the more likely you will continue running.
👉🏼 Finally, don’t forget to warm up and cool down.
A proper warm-up will help increase your range of motion and prevent injuries, while cooling down will help your muscles recover.
If you keep these tips in mind, you’ll be on your way to becoming a runner in no time!
The Benefits of Running Despite its Difficulty
For many people, running is seen as a challenging activity. It can be hard on the joints and requires a lot of stamina and endurance.
However, despite its difficulties, running offers several benefits that make it worthwhile.
First of all, running is an excellent way to get cardio exercise. It gets the heart pumping and helps to improve circulation.
Additionally, running can help to boost energy levels and increase stamina. It also helps to clear the mind and provides an opportunity for reflection and contemplation.
Lastly, running is a great way to explore the outdoors and connect with nature. For all these reasons, running is an activity that is well worth the effort, despite its difficulty.
Frequently Asked Questions
It’s not unusual to have a lot of questions about the difficulty surrounding the sport of running. If you’ve got a specific question about why running is so hard, this section may help to answer it.

Why is Running a Marathon Hard?
Running a marathon is hard.
It’s a physical and mental challenge that requires training, discipline, and perseverance. The key to running a successful marathon is understanding why it’s hard and then using that knowledge to fuel your training.
There are several reasons why running a marathon is hard.
First, it’s a very long distance. A marathon is 26.2 miles, much further than the average person runs regularly.
Second, it’s an endurance event.
Not only do you have to be able to run the entire distance, but you are likely aiming to do it at a pace that you can sustain for much of the race. This takes a lot of training and conditioning.
Third, marathons are mentally challenging.
It’s easy to get discouraged during a race when your body is tired, and you still have miles to go. You have to keep your focus and push through the pain barrier.
All of these reasons why running a marathon is hard also help to make it an amazing accomplishment when you cross the finish line. It’s an actual test of your physical and mental strength and fortitude.
If you’re thinking about running a marathon, use this information as motivation to train hard and push yourself to reach your goals.
👉🏼 Looking for a great marathon to run?
There are so many incredible marathons in the US.
Looking to travel? You’ll find destination marathons all around the world.
Why is Running More Difficult Some Days?
There are various reasons why running can be more demanding on some days than others.
Weather conditions can play a role, as hot and humid weather can make breathing harder and lead to fatigue more quickly.
If you’ve been training regularly, you may also find that you have days where you just don’t feel as solid or energetic – this is normal, and is often just a matter of your body needing a little extra rest.
Finally, it’s essential to listen to your body in general – if you’re feeling particularly run down or sick, it’s best to take a day or two off from running to recover.
Many factors can make running more difficult on any given day – but you can usually overcome them with some understanding.
How Long Does it Take for Running to Get Easier?
Running is a great way to get some exercise, but it can also be pretty challenging.
Why is running so hard?
Well, for one thing, it takes more effort to move your body forward when you’re running than when you’re walking. And if you’re not used to running, your muscles will quickly tire out.
You might also find yourself out of breath more quickly than usual. But don’t give up!
With a little bit of practice, running will start to feel a lot easier. Your muscles will get stronger and better able to handle the extra effort, and your breathing will become more efficient.
Generally, it takes about four to six weeks of regular running before you start to improve your endurance. So keep at it, and soon you’ll be able to run further and faster than you ever thought possible!
Why is Running on a Treadmill Harder?
When most people think of running, they envision themselves pounding the pavement outdoors.
However, running on a treadmill can be much more challenging than running on solid ground. There are a few reasons why this is the case.
First, treadmills typically have an incline feature, which simulates running uphill. This means that your muscles have to work harder to keep you moving forward.
Additionally, the belt of a treadmill moves beneath your feet, making it challenging to maintain your footing. As a result, you may use more energy to stay upright.
Most people tend to run at a faster pace on a treadmill than they would outdoors. This can lead to fatigue and make it challenging to finish your workout.
So why is running on a treadmill so hard? In short, it requires more effort and energy than running on solid ground.

Why is Running So Hard After a Break?
When you start running again after a break, it’s typical for running to feel more complicated than usual. There are a few reasons why this may be the case.
If you’ve been inactive for a while, your muscles will have lost some of their strength and endurance. This means they’ll tire more quickly, making it harder to keep going.
Likewise, your lung capacity will have decreased, making it more challenging to get enough oxygen to your muscles. This leads to faster fatigue.
Finally, your body may be less efficient at using fat as fuel, so that you may run out of energy more quickly.
However, don’t be discouraged – with time and effort, you’ll be back to your old self in no time!
Final Thoughts: Why is Running Hard?
Even though running can be difficult, it’s worth it because of the many benefits you’ll reap. We hope this article has helped you better understand why running is hard and how to overcome those difficulties.
So what are you waiting for? Get out there and start reaping the rewards!