Psycle

Starting out as a single-ride studio in London, Psycle is another gym group that made its name with its spin classes, complete with super energetic blends of cardio and weights and thumping playlists, but has since branched out to offer a range of other workouts. If you want more cardio-killer classes, there are HIIT sessions that combine circuits and resistance training. And if you prefer lower-impact exercises, you can take yoga, bar or reformer pilates classes.