Cheap, lots of equipment and 24-hour opening. Good showers. None of this can make up for the fact that I arrived at 5am one morning to discover that the £100 worth of gym gear in my locker by that I'd left in my locker accident had been thrown away. I won't be troubling them again. I also don't understand their assertion that they don't have a cafe/bar because they want to keep costs down. Surely cafes make money?
CoolSculpting works by taking advantage of the fact that fat cells are more sensitive to cold than the other cells around them. This basic scientific fact was first discovered in 1970 by doctors observing children who sucked on popsicles for hours, and ended up having first soreness, and later dimples, caused by loss of fat cells! Fast forward about 20 years, and Harvard scientists revisited this fact, and realized that they could turn this science into a system for aesthetic sculpting of fatty bulges. The key was to find the ‘sweet spot’ of time and temperature, which would kill some fat cells but not damage surrounding structures such as skin. They called the public company that makes the systems Zeltiq. The proof of the success of this concept and treatment: Zeltiq was bought out by Allergan in 2016 for whopping 2.5 billion! This was the largest sale of a single medical device company in history.