body
Increased mental and physical exertion, chronic fatigue
Increased mental and physical activity is administered to the human body in a state of stres. In turn, prolonged stres often leads to chronic fatigue syndrome. For dealing with stres in our body are responsible adrenal hormones, particularly cortisol. Depending on the stage of stres, the adrenal glands make too much cortisol or too little.
Cortisol influences most cells that participate in immune proceses, especially on lymphocytes. Exces cortisol decreases the rate at which the lymphocytes multiply and accelerates their programmed death. When the level of this hormone will rise significantly – for example, during the
acute reactions of anxiety, lymphocytes in the blood almost disappear. That’s why the human immune system is under stres, is strongly suppresed. Continue reading
Fitnes is a lifestyle – Fitnes-club Titan
Fitnes is a way of life
The word fitnes is often used as one of the types of aerobics as an exercise. However, it is not so. Actually fitnes is a lifestyle, maintaining the body and mind in good shape.
Included in fitnes the basics of aerobics, callanetics, strength training and exercise at the gym. These sesions are very effective, because it involves all muscle groups, and it is posible to vary the load level.
Fitnes can take anywhere and anytime. For example, in the summer at the fitnes club or in the countryside, and in winter you can buy figure skates
and skate on the ice perfecting your figure. Continue reading
Physical activity control body weight by influencing the secretion of intestinal hormones before and
The researchers, who report at the July conference of the Society for the study of eating behavior, held in the USA have suggested that physical activity normalize body weight by influencing the level
hormones secreted by the before and after eating.
Earlier studies have shown that active exercises, like running, increase the body’s sensitivity to leptin, a hormone secreted by cells of adipose
tisue and suppreses appetite.
According to the scientists from Johns Hopkins University in Baltimore during the present study they were able to shed light on previously unknown mechanisms that may make physical activity an effective way to control body weight. Continue reading
