Emily Campbell diet: Team GB weightlifter has 'simple' 3,300 calorie-a-day food plan
![Emily Campbell diet: Team GB weightlifter has 'simple' 3,300 calorie-a-day food plan](https://i2-prod.dailystar.co.uk/incoming/article33413637.ece/ALTERNATES/s615/2_GettyImages-1331953373jpgy.jpg)
Team GB weightlifter Emily Campbell will be hoping to make it a second consecutive Olympic Games with a medal, and she'll be doing it on a mammoth 3,300 calorie-a-day diet