| Fitness and health have been closely related ever | | | | comes from the fat acids which are mobilized from |
| since fitness was first defined, because this sport | | | | the adipose tissue. |
| involves good physical shape built on good state of | | | | The efforts of anaerobic type are responsible for |
| health. The state of health of the people who | | | | increasing force and muscular mass and for bone |
| practice various sports is always in attention of the | | | | resistance. During this type of short and intensive |
| instructors. | | | | effort the body cannot satisfy the need of oxygen. |
| However, there are numerous sports which are | | | | What happens is the so-called 'oxygen duty', |
| rather spectacular, but practicing them exposes the | | | | recovered in the breaks between the efforts. The |
| sportsmen to particular risks. Such kind of problems | | | | most typical example is the break between two |
| can appear even in the sports for amateurs; there is, | | | | series of exercises meant to work the same muscle. |
| of course, specific pathology for every sport. Since | | | | The effectiveness of fitness trainings is closely |
| the body is prone to different health problems, a | | | | related to their weekly practice. There are a minimum |
| factor which can provoke them is the volume and | | | | number of trainings necessary for visible effects. |
| intensity of training. Long distance running and jogging | | | | For the programs of anaerobic type (force) the |
| are extremely popular forms of training.A frequent | | | | experts say that two trainings a week are |
| health problem in tennis is epycondylitis or 'the tennis | | | | necessary, each of 30-45 minutes. During these |
| player's elbow'. Weightlifting can lead to varicous | | | | sessions, the whole body is trained every time. |
| veins or high blood pressure. | | | | In the case of aerobic training (resistance), their |
| Fitness tries to make every exercise useful for health | | | | weekly frequency must be increased to three, each |
| and body esthetics. The type of training that is | | | | between 20 and 60 minutes. |
| recommended is the complex one, including aerobic | | | | Both types of training must be continued |
| and anaerobic exercises. | | | | uninterruptedly for at least two or three months. |
| While doing aerobic exercises, the body satisfies its | | | | After this period, a one-week active break is |
| need of oxygen during effort. We are talking here | | | | recommended. In this time the person must make |
| about all types of resistance efforts, like long | | | | lighter efforts like walking and gymnastics, the |
| distance running, ski, rowing, fast walking, swimming, | | | | purpose being now recovery and relaxation. |
| cycling, speed skating, etc. The consequences of | | | | Starting from this minimum frequency, any |
| these efforts are visible, first of all, at a | | | | supplementary training will make progress come |
| cardiovascular and pulmonary level. This type of | | | | sooner, as long as you avoid over-training or |
| exercises are the most effective in burning calories | | | | over-exerting. Deciding the optimum number of |
| and this is why they can easily burn fat tissue, as | | | | trainings, their volume and intensity depends a lot on |
| long as they last more than 40-45 minutes without | | | | the particularities and the possibilities of the person |
| stopping. The energetic support of these efforts | | | | who practices the sport. |