As the heart is influenced by physical activity?
The load on the heart for each person will be different and it depends on many factors, for example, a large load is tested by athletes during intense training. The heart of man — this is a kind of pump, the principle of which prescribes that the heart muscle can adjust the load, which should be feasible and comfortable.
The natural control or self-regulation of stress on the heart by using heart rate. If a person, for example, is at rest, the heart rate ranges from 60 to 90 beats per minute. Within a minute through the heart muscle takes about
four liters of blood. This indicator is called the cardiac output.
Good exercise strengthens the heart muscle
When an additional load on the heart increases as the frequency of its contractions, and the amount of blood pumped by the heart. Typically, such a heart less wear because the load train. Heart healthy person is able to adapt, even in conditions of severe stress, but like any muscle, it takes time to relax. It should Continue reading
“Buzz like a bee to move quickly, to be tipsy” – as translated from the Colombian jargon the word “Zumba” which gave name to the whole fitness areas with the twenty-year history.
The Zumba Fitness program is not the first year there is in Samara and is very popular with patrons of sports clubs. About the prospects of a fun-filled fitness in our city told the portal Sportsamara Anastasia Lubin –
Zumba instructor with 4 years experience.
Anastasia, what. in Your opinion, the secret of the popularity of Zumba. More and more sports clubs Samara to discover this fitness direction. The classes are always full house.
I’m sure it’s all in her special philosophy that teaches people with a smile to see the world and reduces stress, which every day we have to face.
Zumba has a special mood, positive charges and not only Continue reading
Three yoga sessions a week is sufficient for the prevention of depression. But the same workouts on the treadmill this effect will not have. To such conclusion scientists from the School of medicine at Boston University. Project participants “Snob” discuss whether it was true that yoga is better than other types of fitness helps to fight stress
The idea is to scientifically prove the physiological miracle of yoga
— something like searching for a personal Holy Grail for Professor Christopher Streeter, who led the research team from Boston. In 2007, The Journal of Alternative and Complementary Medicine appeared her first job, in which Streeter suggested that asanas stimulate the production of gamma-aminobutyric acid (GABA) in the body. This amino acid inhibits nerve impulses, improves blood circulation — in a word, is a natural sedative. Nootropic drugs (for example, aminalon, gammalon) prescribed Continue reading