Hottest workouts: most popular fitness concepts around the world

FOX 10 News PhoenixHottest workouts: most popular fitness concepts around the world - FOX 10 News ...FOX 10 News PhoenixGroup personal training and specialty exercising is all the rage right now in the fitness world. From boutique gyms, to boot camps, it's not just about working hard when you're working out. In South Africa at Virgin Active's Alice Lane Gym, they go Safari.and more »