Actor Matt Bomer. Picture: File phtoto
Matt Bomer has been warned by doctors not to lose and gain weight rapidly for movie roles.

The 39-year-old actor had to lose an excessive amount of body fat for 2014’s 'The Normal Heart' and in 2012 he had to buff up and gain 9kg to portray stripper Ken in the first 'Magic Mike' film.

However, he has been told that it’s not good for his health to drastically yo-yo between sizes: “I was discussing it with my doctor and he said, ‘You know, I wouldn’t do anything like that in the near future.’”

Despite the health concerns, Matt says he finds it easy to hit the gym because of the strict training he had when he played football.