I have been waiting and searching for a place like this to work out at for a long time! This is the only thing that was missing in San Francisco. It is a truly fantastic place. Chris and his wife manage this place with the highes level of quality. I guarantee you will never find a workout this good anywhere. If you're looking to take your physical abilities to the next level and improve your intensity level, I am sure you will find Lalanne Fitness the thing you have been missing. Having done martial arts at a competitive level for 15 years of my life, I used to think the only way to be in good shape was through physical contact (aka lots of aches and bruises). Since I found Lalanne fitness it proved to me that this is a far superior workout minus the bruises and black eyes. -Amin