Big Body Squad

At nearly 60 stone, Keith is a virtual prisoner in his bed. Meanwhile, Sandra gets a replacement bed, but Denise is determined to leave her own bedroom at any cost.

Weighing well over 40 stone, Brenda Flanagan-Davies has become unsafe in her own home. The squad are helping her to move house - but it is far from straightforward.

One woman cannot move from one chair to another on her own- and the only solution is a hoist. Special ambulances, wheelchairs and even shoes are designed to cope with the super-sized. One 40-stone plus man needs a new invention just to turn himself over in bed.

A man undergoes potentially life-altering gastric band surgery, while a 17- year-old whose weight has ballooned to 35 stone is put through his paces at a weight-loss camp.