Health: How To Lose Weight Well, 8pm, C4

Dr Xand van Tulleken (left) and Hala El-Shafie help a woman who wants to lose weight ahead of her graduation. They suggest something called the mono meal. Cameras also track the progress of Gerry and Leighton, who are on six-week plans in order to shed a few pounds ahead of Leighton’s wedding. Plus, Janet and Carol have four months to test out the DNA diet and the apples and pears weight-loss regime. Vitamin drips also feature.