Fitness and health have been closely related ever since fitness was
first defined, because this sport involves good physical shape built
on good state of health. The state of health of the people who
practice various sports is always in attention of the instructors.
However, there are numerous sports which are rather spectacular,
but practicing them exposes the sportsmen to particular risks. Such
kind of problems can appear even in the sports for amateurs; there
is, of course, specific pathology for every sport. Since the body is
prone to different health problems, a factor which can provoke them
is the volume and intensity of training. Long distance running and
jogging are extremely popular forms of training. A frequent health
problem in tennis is ' tennis player's elbow'.
Weightlifting can lead to varicose veins or high blood pressure.
Fitness tries to make every exercise useful for health and body
aesthetics. The type of training that is recommended is the complex
one, including aerobic and anaerobic exercises.
While doing aerobic exercises, the body satisfies its need of oxygen
during effort. We are talking here about all types of resistance efforts,
like long distance running, ski, rowing, fast walking, swimming,
cycling, speed skating, etc. The consequences of these efforts are
visible,