• There's no science to suggest a short workout is best, according to a celebrity personal trainer - here's how long he says you should work out for

    11 days ago - By Business Insider

    Dan Roberts is a personal trainer to models and actors.
    He has a background as an athlete, a sports coach, a pro fighter, and a trainer.
    He's working to dispel some myths in the industry - and one of them is the idea that HIIT training is the best way to get results.
    Instead of a short 20-minute burst, Roberts believes we should all be exercising hard for an hour a day.
    It would be hard to beat Dan Roberts when it comes to experience in the world of fitness.
    Now a personal trainer to models and movie stars, Roberts has been a sports coach, a pro fighter, a strength and conditioning trainer...
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