HIIT It Fitness

HIIT It Fitness clients have full access to three-time Olympian Jason Tunks' unique and challenging fitness classes, as well as yoga and strength classes.

Welcome to HIIT It Fitness! Three-time Olympian Jason Tunks (and former owner of Olympic Fitness) has taken the reigns to ensure London gets the original athletic experience he pioneered. In Jason’s classes, clients will experience a full-body workout in under an hour. Jason combines a vast array of cardiovascular training, plyometric and Olympic lifting techniques artfully stacked together in tim  ...