Media Focus
The Natatorium Has a Constant Water Temperature Both in Summer and
in Winter While Swimming
in Winter is Healthier
The
student, Zhang Lujie, from Qingniwaqiao Primary School, has learned swimming in
the warm-up pool (1.5-1.7m), and
has insisted on swimming for half a year, two times for each week. But
recently, her parents express that the water temperature of the swimming pool
is low because of the season of winter, so they are going to suspend the
swimming plan for her in order to prevent her from catching a cold.
In fact, this kind of mentality is not a
special case; many people swimming in the natatorium of the Sports Center have the
similar confusion. For this question, the staff of
the natatorium expresses that the water temperature of the natatorium of the
Sports Center is 26℃, and can meet the requirements of the national hygienic
standard, which shall be 22℃-26℃.While the temperature of the human body is
37℃, which differs 10℃ from the water temperature, so people may feel cold when
entering into the water at first, but the water, with a lower temperature
compared with the human body, can cause vasoconstriction, which can reduce heat
dissipation. After a short period of exercise, the heat arising from movement
will be emitted, and this will cause the hemangiectasis, making the angiocarpy
moving also by shrinking and stretching, which can prevent the cardiovascular
disease. If the water in the swimming pool is too warm, flapping the body like
massage will make the muscles of the swimmer relaxed and make the swimmer feel
comfortable, but the swimmer may feel tired after swimming. Furthermore, the
warm water in the swimming pool may cause breeding of microorganism, which will
have a bad effect on our health. Terrestrial heat and heat by air-condition are
adopted in the in the natatorium of the Sports Center, the indoor temperature
is kept at 28℃, swimmer can effectively avoid catching a cold by drying their
body timely after going ashore.
In addition, staff of natatorium of the
Sports Center reminds that there is an high standard swimming contest pool
which is 50 meters long, 3 meters deep and has 10 lanes, in order to prevent
the occurrence of safety accidents, the swimming contest pool does not allow
beginners using any auxiliary facilities to enter. For the citizens who just
learn to swim, the staff would discourage them from
entering it.
Questions
and Answers:
If
you have questions about any venues of the Sports Center and its relative sports,
you can dial the hotline for counseling, and you can also log on the public
platform of WeChat and Microblog, leaving your messages. For the questions focusing
on the same matters, there will be concentrated answer in the newspaper.