If you are thinking about starting an exercise program with kettlebells, this is the place for you. I had heard from a friend who talked about his experiences in a different kettlebell program where the creed was "What ever doesn't kill you will make you stronger", so I was a bit hesitant to say the least. I was concerned about starting an exercise program because of my sedentary "lifestyle" and medical concerns, but really wanted to get my health back. I talked with Bob about my concerns and he worked with me and adapted the program to fit my needs. He is very supportive & dedicated to helping everyone. His assistants [instructors] and everyone in the class are the same! I really think you will enjoy the experience here. -Bob B.