In addition, lack of physical activity is itself a risk factor for coronary heart disease and sudden cardiac death.
Physical work is accompanied by an increase in the number of heart contractions. The higher the intensity, the greater the force, the more energy is spent on this effort, the greater need of oxygen to working tissues, the more often a person breathes and the more often the beating heart to deliver more blood with oxygen to working muscles. Therefore, physical exercise, accompanied by a significant increased respiration and heart rate are called aerobic (Aero – air). Aerobic exercise is considered
the most useful in obesity and cardiovascular disease. Such aerobic exercise can be brisk walking, Jogging, swimming, Cycling, workout on a stationary bike, etc.
How to determine the acceptable Continue reading
How to exercise on the elliptical trainer
Today Mirsovetov offers to understand how to exercise on the elliptical trainer and without the help of a coach, lose weight, increase endurance, and just feel better.
The main advantages of elliptical trainer
Buying for future lessons with this trainer, you make a good choice, because, taking all the best from their prototypes (track and stepper), an elliptical trainer and was able to make their own adjustments in physical
During exercise your leg is in a bent state, it is now possible to actually forget about the stress on knees and joints.
The walk will be along the trajectory of the ellipse, all synchronized movement that will strengthen almost every muscle in your body: buttocks, legs, arms, back and chest.
If you have been on other cardio equipment, have you noticed that Continue reading
Formation in preschool children adapt to physical stress
The systematic effects on the body moderate muscle loads and gradually increasing the daily value muscle tension extends the normal range of portable loads, decreases the extent of reaction load on the cardiorespiratory system, improves myocardial contractility (the main symptom of a health effect of exercise),
improving the mechanisms of energy supply, reduced during reduction reactions, increased immunological status, stimulates hematopoietic the function of the bone marrow (blood gains more red blood cells and beta-
cells), activates the blood clotting system that increases the synthesis corticoid hormones, increases the body’s resistance not only to the muscular work, but also to various influences of the outside world. In particular, the systematic use of physical exercises in combination with tempering procedures contributes to the prevention of infectious diseases, diseases of the cardiovascular system and cancer, increases resistance to adverse environmental conditions.