Jono Castano is the man behind Rebel Wilson's incredible weight loss transformation. The personal trainer to the stars has guided the 40-year-old actress through her 'year of health' during which she has shed approximately 20 kilos so far.
On Monday, Jono revealed the simple secret at the heart of his workout sessions with the actress - laughter. In order to keep the star's spirits high, the trainer said he's not a hard taskmaster, and tries to make exercise fun. 'I love a bit of banter.
It makes the session more enjoyable when people bounce off one another,' he told news.com.au. 'You've got to enjoy coming to training.
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