article_snippet: There are three settings: an hour of
article_snippet: Some visit as couples, while others pop in for a solitary hour in others lunch break.
article_snippet: Which is where a burst in a sunny room could be just the ticket.
article_snippet: But just a burst — and no more.
article_snippet: ‘The recommended dose is no more than one hour a day, which is completely safe,’ says Dr Daya.
article_snippet: But if you did three hours every day, we couldn’t vouch for the effects. '
article_snippet: It’s important not to overdo It.