For Nordic walking requires a minimum of — sticks and comfortable shoes. Shoes all just — from spring to autumn are ideal Jogging sneakers or boots for outdoor activities in nature (trekking & outdoor), almost any winter winter shoes (snoubutss). Read more about winter outfit. But sticks, though very similar to ski, almost all of them are different
181 — 190 cm
When the size became more appeared formula: 0.72 from growth from rising 0.7, 0.68 from growth-in-sports-Shoe. The easiest option growth — 50 centimeters . Visually, the hand with the upright stick should be bent at the elbow almost at a right angle. Continue reading
The human body has a unique ability to adapt to significant environmental fluctuations. In this and the previous Chapter, we considered the adaptive response of the organism to heat, cold, humidity, high and low atmospheric pressure.
Stay under water
A series of projects “CELEB” undertaken by the naval forces of the USA, allowed to be at a depth of 60 to 260 m to 30 days. To ensure the long stay under water was developed a special technique called saturation diving. It is based on the fact that at a given depth, the number of metabolically inactive gas (such as nitrogen) that can dissolve in body tissues is limited. During his stay in for 24 h in conditions of high pressure gases body tissues are saturated with nitrogen. After complete saturation of the fabric no longer absorb a significant amount of nitrogen, regardless of the length of stay at a given Continue reading
Sooner or later people think about their health and begin to look for methods of its improvement and preservation. It fit running exercise . Running workouts have a very large impact on the whole body. However, you should also consider that the method of running may be different. Some may, for example, to run with very low intensity, almost turning into a sports walk, and someone is allowed to run sprint running. Thus, the technique of running varies primarily on a state of health and level of physical fitness. This trend of physical activity, in addition, has contraindications.
Contraindicated run people with injuries of the spine and joints of the lower extremities. Although, as we know, sports are examples of people having similar characteristics of the organism, achieved victories on the level of Olympic games. Of course, this is due, primarily, such personal qualities as discipline, strong character, will to win etc. However, Continue reading