There is no doubt that exercise is beneficial to the body. It has been found in studies to help prevent a variety of ailments, including type 2 diabetes, cardiovascular disease, and several malignancies.

Aside from its capacity to lower illness risk, physical activity also develops muscles, improves lung function, and provides a variety of psychological advantages.

However, like with most things in life, there may be too much of a good thing, more strenuous exercises might be harmful to one's health.

Running a marathon is a very strenuous kind of exercise; running 26.2 miles is not something to be taken lightly.


Are marathons detrimental to health?

The number of individuals running marathons has increased significantly in recent years.

In fact, there are now 20 times more Americans competing in marathons than there were 35 years ago.

Research on the advantages and potential risks has increased significantly as a result of this spike in interest. There are a number of possible cardiac health problems that have been identified by prior research on marathon running and its effects on health.

A 2012 study found that long-distance exercise, such as marathons, harmed the right ventricle of the heart. The risk of atrial fibrillation has also been found to be five times higher among marathon runners.

According to some experts, marathon running may potentially harm the kidneys.

Research from the past has demonstrated that certain extremely strenuous activities, such as sugar cane harvesting, mining work, and military training, can harm the kidneys and causes kidney disease overtime.


Why does marathon running do such harm to the kidneys?

Dehydration, an increase in body temperature, and a decrease in blood flow to the kidneys are a few possible contributing causes, according to the study.

Even though the decline in kidney function was significant, they also discovered that the kidney injury healed in just two days. To fully understand whether this kind of physically demanding activity can harm the body over time, more research is required.

According to research, running marathons can also affect how your heart works. Even the kidney reacts to stress related to marathons, according to our study.

It is crucial to remember that exercising is a generally healthy lifestyle choice. However, there is growing data that suggests exercising excessively or doing anything particularly taxing should be done with caution.


I've put up a list of workouts that are safe for your kidneys if you want to keep in shape:

Best exercise for kidney disease patients

Yoga

People with Chronic kidney disease and as well as type 2 diabetes can use yoga to help them manage their blood sugar, cholesterol, and weight. 

Additionally, it might help elevate your mood, enhance the quality of your sleep, and lower blood pressure.

Sign up for a class at a local studio or gym if you want to try yoga. A knowledgeable expert may help you learn how to transition between poses, how to use proper posture and breathing techniques, or you can simply teach yourself by viewing YouTube videos and putting the lessons into practice.

Resistance bands

You may strengthen your muscles with a variety of tools in addition to weights. Resistance bands can also be used for a wide range of strengthening exercises. Consult a professional trainer, attend a resistance band class, or watch a resistance band exercise video to learn how to use them into your routines.

Stretching

For the most part, all patients can stretch. It's crucial to maintain a wide range of motion and a smooth functioning of your joints. Being flexible will benefit all of your daily tasks and make exercise simpler. In this article, we've provided several stretches for you to try.

Walking

For those with chronic kidney disease, walking is beneficial. But there is a way to do this that doesn't involve simply walking to the toilet to brush your teeth; instead, it involves an energetic walk that gets your heart pumping quickly and is intended to benefit your health.