In a message dated 01-04-10 13:12:30 EDT, you write:
>
> there is a lot of literature that compares the relative merits of
> various types of exercise and their effects on weight loss. swimming,
with
>
> a wide range of intensity levels, does not do well, by all accounts, as an
> effective method for losing weight.
however, swimming should be a good cardiovascular aerobic exercise, right?
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