By DAILY MAIL REPORTER
When amateur boxer Zack ‘King’ Khan was forced to give up because of an injury, he decided to concentrate on his hobby of weightlifting.
The talented 33-year-old from Sheffield was soon asked to enter competitions, and at 29 he won the International Federation of Body Builders title, making him Britain's first Muslim professional bodybuilder.
'Every day I need to have 5,000 calories so I have at least eight meals a day, but this is difficult during Ramadan.
'In order to get round it I have a protein shake as soon as the window for food consumption opens to warm up my stomach.'