Pulse (heart rate, HR) is synchronous with the periodic contraction of the heart, the dilation of blood vessels, visible by the eye and determined by touch. With each heartbeat arteries pulsate when blood is pushed through
them. (The pulse — wave vibrations propagating in the walls of the aorta, and the resulting contraction of the left ventricle of the heart. Most often the pulse is determined by a fumble with three fingers at the base of the hands on the outside over the radial bone or on the basis of the temporal bone. Usually the pulse is considered for 6 or 10 seconds and multiply respectively Continue reading
Although most studies which were athletes involved in power sports, prove the positive effects of creatine, this cannot be said about the tests, during which attempts were made to identify its influence on the development of endurance. In fact, creatine affects mostly the type 2 fibers (fibers responsible for strength and power) and not of type 1 fibers (fibers responsible for endurance). Moreover, creatine promotes weight gain, which is unacceptable for athletes engaged in sports that
require endurance, but also for swimmers who may have problems with buoyancy.
However, prolonged physical exertion in very rare cases are composed entirely of endurance. At certain stages, particularly at the end of the race, the athletes have to speed up the pace. Numerous studies have proven that creatine can affect the results, if during the test of endurance should be made, and repeatedly, intense efforts.
Here are a few examples. A daily Continue reading
Healthy lifestyle, exercise and a good figure are increasingly becoming integral parts of a successful woman. In order to keep yourself in shape and meet all modern standards, many girls and women choose classes in fitness clubs. If you have just started training or are going to do in the near future, we offer you to learn how to do fitness, to achieve maximum results.
10 tips for beginners
Even if the sport we associate with a healthy lifestyle, not all know that
is the wrong approach to the sporting activities may harm the health. Especially for those beginners who are not familiar with the sport mode and rules that must be followed when certain physical loads. To maintain good form and not experience any problems, listen to the recommendations of experienced fitness trainers.
1. Create training plans
Some people visit gyms without much sense. They have no idea how and what muscles need to work, and then are surprised Continue reading