STAYING THERE:

Founded by ‘juice master’ Jason Vale, the accommodation is central to your whole experience – rooms are comfortable and peaceful. There’s no bar or restaurant here, only a cafe serving salads. I would start the day with yoga, go for a hike, then sip a nutritious juice. I’m an active person – in my daily life, I operate at 100 miles an hour – so here, I take a breath, and look after myself. The difference in a week was unbelievable. I felt 10 years younger, and lost inches from around my waist. Prices for this seven-day Saturday to Sunday retreat start at £845, including juices and some activities. See juicemasterretreats.com/juicy-oasis.