Toll Free:

Live chat
Order now Log In
Toll Free:

Benefits and Risks of Exercise

Benefits and Risks of Exercise

The dream of every person is to be healthy. To reduce the risk of losing health, a man should regularly keep oneself in a good physical shape. Daily physical exercises provide cardiovascular endurance, strength, and muscle elasticity. Physical exercises is a mean of preventing diseases of cardiovascular system. A reduction of physical activity leads to the risk of suffering the most common and serious diseases of heart and blood vessels. Therefore, regular physical exercises reduce the possibility of circulatory diseases occurrence. Although there are particular dangers that are related to exercises, the benefits of physical activity overweight the associated risks.

Early treatment of cardiovascular system diseases prevents their further development. Often, the treatment does not require the application of medications. It is sufficient to organize a healthy lifestyle, determine a reasonable ratio of work and rest, make a plan of rational and balanced nutrition, stop smoking, as well as reduce the emotional and mental stress. The most important component of health measures is a therapeutic physical training, which promotes healing or suspends the further development of the disease.

With age, the intensity of oxygen metabolism in heart weakens. It is largely explained by the reduced physical activity and increased levels of blood sugar. At the same time, physical activities lower the amount of sgar in blood and help maintain the necessary level of oxidative metabolism in the myocardium. Regular physical activities contribute to synthesis of endothelial nitric oxide activation, which reduces the progression of atherosclerosis, the risk of sudden death, and the risk of myocardial infarction. Exercises lead to an adaptation of the skeletal muscles, weight reduction, which allows heart to work properly, as well as improved heart rate. Physical activities relieve stress and improve mood, as they stimulate the production of the hormone serotonin, which is responsible for the feeling of satisfaction and delays collapse. In addition, during exercises, a person starts breathing more deeply. As a result, blood becomes oxygenated. Moreover, physical activities contribute to mild hypertrophy of the heart muscle, which is accompanied by an increase in its adaptive possibilities. In the myocardium, the number of active capillaries increases and the supply of oxygen and nutrients to every muscle fiber improves. A healthy heart has a remarkable ability to adapt perfectly to the increased requirements of the body. As a result, it quickly changes its mode of contraction and relaxation, receives enough rest, and can easily withstand heavy loads. At the same time, increased loads on muscles are accompanied by the increased work of the heart muscle. In order to make central and peripheral hearts ready to the load, it is oonly needed to increase work levels gradually.

The potential harm of physical training is reduced to the risk of injury due to various reasons (incorrect exercise technique, inattention and carelessness in the performance of exercises, inadequate weight, non-compliance with safety instructions, improper equipment, clothing, shoes, etc.). The exercises can lead to deterioration of health and exhaustion during training. Although intensive physical exercises can cause myocardial infarction or sudden death, mild or moderate physical exercises protect against such risks. The risk of myocardial infarction is higher one hour after heavy physical workout. The risk is also higher in the sedentary and inactive patients than in those, who are regularly engaged in physical trainings. Cardiovascular risk is high in patients with reduced left ventricular pump function, severe coronary artery disease, myocardial infarction, as well as in patients with ventricular arrhythmias. Heavy exercises are not recommended for these patients.

Despite certain risks that are associated with exercises, the benefits of physical activities overweight them. Certainly, the negative outcomes of exercises should be taken into account. The methods and intensity of physical activities should be selected in accordance with the medical prescriptions, which are assigned depending on the age, gender, and level of physical readiness.

Related Free Health Essays

 
 

Literature Review

If you have any problems with literature review writing, feel free to contact us. We will help you create an exclusive piece of writing.

 

Editing

If you want to be sure that your academic papers are free from any mistakes, use our excellent editing services. Our experts will bring your papers to perfection.

 

Lab report

Turn to us for assistance if you do not know how to produce a detailed lab report. Our professionals will help get a high grade.

 

Movie Review

If you find it difficult to create an in-depth movie review, use our writing services. We will do our best to provide you with a great paper.

 

Speech

Encounter no difficulties with speech writing! We have a team of trained writers capable of creating impressive speeches.

 

Book Review

In case of any difficulties in analyzing books, address our skilled writers. They will assist you in writing a superb book review.

 

Article Critique

If you lack time to read an article and make it thorough evaluation, ask our specialists for help. They can provide a detailed critique of the articles covering any topics.

 

Memo

We offer quality memo writing services. Thus, if you need help with such a piece of writing, contact us without hesitation!

 

Letter

We provide professional assistance with letter writing. Give us detailed instructions and expect to receive a top-notch piece of writing.

 

Case Brief

Get expert help with case study writing from qualified writers! No matter the topic, your paper will be written up to standard.

 

Interview

If you do not have a clue about how to write an interview essay, contact us straight away! We will be pleased to help you write a top-flight paper.

 

Business Plan

Our proficient writers specialize in preparing detailed business plans. Therefore, if you need valuable writing assistance, contact us.

 

Online Test

We offer professional online test help to students of different academic levels. No matter the topic and academic discipline, your test will be done well.

 

Marketing Plan

We have ingenious writers who are aware of different marketing strategies and methods of analysis. They can help you produce a superior marketing plan.

 

Movie Critique

Order a customized movie critique from our respectable company at any time suitable for you! We work 24/7 to help you cope with your workload.

 

Dissertation

Our PhD writers are highly skilled in creating dissertations. They are focused on writing papers meeting the established academic standards.

 

Book Report

If you do not have the slightest idea about how to write a superb book report, address us. You will be provided with substantial writing help.

 

Proofreading

We provide a first-class proofreading service. Thus, if you need help in proofreading your academic paper, contact right away.

 

Multiple Choice Questions

Is doing multiple choice questions tests not your forte? Do not worry! Our experts are ready to give you a helping hand with such an assignment!

 

Article writing

Receive valuable article writing assistance from our accomplished writers! They are good at producing fantastic articles on a variety of topics.

 

Powerpoint Presentation Poster

If you do not know how to create an effective PowerPoint presentation poster, feel free to use our services. A successful outcome is guaranteed!

 

Blog Article

Avail yourself of our fantastic blog article writing service to get rid of academic troubles! We offer customized and original content!

 

Questionnaire

Get help with your questionnaire from our experts to receive the desirable grade. We are focused on customer satisfaction.

 

Synopsis

Buy a customized synopsis written by one of our skilled writers and forget your worries! You will be provided with an exceptional paper.

 

PDF Poster

Do not you know how to prepare an impressive PDF poster? You can count on our writers to help you complete the assignment well.

 

Capstone Project

If you are unaware of the specifics of a capstone project, order it from us. You will receive a customized piece of writing.

 

Scholarship essay

Our professionals know how to write a solid scholarship essay. Thus, if you cannot cope with such a writing project, contact us immediately.

See more testimonials

 
%10% with word count difference (300 words instead of
270 words per page) + 15% off for first time order = 25% off!
X