Keep fit in 30 minutes or less
Tuesday, December 23, 2008 - 05:07
in Psychology & Sociology
If the holidays are eating into your workout time, just speed things up. Trainers show how. Between parties and shopping, time is short these days. But that doesn't mean your exercise routine has to be second-rate. A 20- to 30-minute workout done at a high intensity can increase the heart rate and tone muscles equally as well as a longer workout done at a lower intensity.
Read the whole article on LA Times - Health
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