Types of physical activity, the intensity
Systematic physical activities lead to the adaptation of the human body to perform physical work. In the adaptation are changes in the muscle tissues and various organs as a result of training. All these changes determine the training effects. They are manifested in the improvement of various functions of the body and improving physical fitness.
In the analysis of the determinants of physical training effects of exercise, we can highlight the following aspects:
and functional effects of your workout;
– threshold, critical load for the occurrence of practice effects;
– the reversibility of training effects;
– specificity of training effects;
– treniruemoj, which determines the magnitude Continue reading
The variety of concepts: fitness, healthy lifestyle, sport and exercise
What are the terms we operate, speaking of the gym, running or swimming? Sport, fitness, physical education. It turns out that each of these concepts there is a fairly clear definition. This review will talk about each of them and clarify all the obscure points.
Fitness (eng. fitness, from the verb “to fit” — to fit, to be in good shape) — in a broader sense — this is a General physical fitness of the human body.
Physical fitness consists of the following elements:
preparedness cardiovascular system;
cultivating Continue reading
10 reasons to exercise
Your body is designed for movement. A sedentary lifestyle leads to the fact that the arterial pressure increases, the appetite is lost, bones become brittle, muscles is painful, you get tired quickly, the mood is spoiled, often a period of depression.
If you lived many centuries ago, you would have to move a lot to get food, build shelter, to make clothes, etc. Furthermore, you would competed, danced traditional dances, competed in the discus, bobsled, played various games that require good physical fitness.
In our time, in order to clothe and feed themselves, do not require great physical effort, but you still need exercise to be healthy.
Why do you need exercise?
1. The most important Continue reading