"A regimented women's boot camp that has attracted celebrities like Michelle Keegan and Jacqueline Jossa, running a tight, militaristic schedule of daily exercise circuits topped off with an ice bath and massage. It offers one- and two-week camps throughout the year in the U.K., with additional dates in Greece and Thailand." - Katie Jackson Katie Jackson Katie Jackson is a New York City-based writer who covers travel, food, and more. Her work has appeared in USA Today, The Sunday Times, Esquire, Outside, New York Post, and Travel + Leisure, among others. Travel + Leisure Editorial Guidelines