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Article #189: Can Swimming Help You Lose Weight?

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Have you taken up swimming as an exercise at the Australian Institute of Sport
to help you to lose weight? If you are, pointed out that competitive swimmers
you are not alone because most people typically have body fat levels that are
think that swimming is effective way to higher than those of runners or cyclists
tone muscles and lose weight. This is why who expend a similar amount of energy
the public swimming pools everywhere are when they train.
always packed in the evenings and on Why is that so? This is because swimmers
weekends. feel hungry after swimming and may simply
Before I disappoint you, I must first replace all the calories they have burned
declare that I am not against swimming. with a large meal and a sugar laden drink
On the contrary, I swim regularly for the after their swim.
sake of my cardiovascular health. On top of that, they may even consume
However, some research seem to suggest more calories than they have used up.
that swimming is not an effective way to "Some research suggests that this is due
lose weight and in fact, one can even to the cool temperatures in which
gain weight with swimming. Getting more swimmers often train in and by contrast,
bewildering eh? runners and cyclists usually experience
Swimming is considered by many as one of an increase in body temperature during
the best exercises to lose weight and to their training sessions, which may help
tone muscles because when you swim, most to suppress appetite." Professor Burke
of your muscles are called into action said.
and you are actually having a full body Professor Burke also noted that
workout. Furthermore, swimming also has competitive swimmers are less active when
an aerobic effect and so the heart and not in training sessions. The swimmers
lungs are getting their dose of exercise are so tired from the hours of intensive
as well. training that they sleep, relax or avoid
However, a research published in the any active physical activities outside
American Journal of Sports Medicine their training sessions. Deja vu? Do you
demostrated that in the absence of a feel tired and sleepy after a swim?
controlled diet, swimming has little or Now, let's talk about toning muscles. Do
no effect on weight loss. note that most of the work your body does
Professor Grant Gwinup conducted an when swimming involves positive muscle
experiment correlating swimming with actions and no negative action and we
weight loss and came up with surprising know all know that the negative phase,
results.a) Test subjects put in a cycling that is, when lowering the weights during
program lost 19 pounds in a 90 days weight training is very important in
study.b) Those following a walking building muscles.
program lost 17 pounds in the same So can your muscles develop properly when
period.c) Now, brace yourself for this! only the positive muscles are worked on?
Subjects in the swimming program actually By the way, before you say that
gained extra 5 pounds! competitive swimmers have nice muscle
Did the findings shock you? I couldn't tone, that is because they lift weights
believe what I was reading when I first to maintain muscle balance as well as to
came across the report. gain strength for more powerful strokes.
Professor Gwinup then assumes that Please, do not give up swimming if you
swimming in cold water stimulates the enjoy the sport. Doing any exercise is
appetite to increase caloric consumption. better than not exercising at all. Just
Do you feel hungry after a swimming make sure that you don't eat more or
session? If you do, then professor could become more less active after your
be right. invigorating swim.
Professor Louise Burke, Head of Nutrition






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