Health experts advise 'vigorous' exercise
$this->bbcode_second_pass_quote('', 'P')ublic health experts have warned we need to take “vigorous” exercise for at least 20 minutes three times a week.
Just taking the odd stroll is not enough to “maintain and improve health”, according to the American College of Sports Medicine and the American Heart Association.
They now want vigorous exercise to be “explicitly” recommended.







