30 minutes of daily exercise does the trick: Same effect in half the time

Same effect in half the time: Researchers have shown that 30 minutes of daily training provide an equally effective loss of weight and body mass as 60 minutes.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/fitness/~3/DOAoPLRFyQk/120822125028.htm

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