excersing more

I think and hope I really have kicked the smoking habit so far 4 weeks. I go see the nurse at the wls on the 28th I am hoping I will get instructions on my next step and maybe get a surgery date. I have finally started going back to my health club but I am working on doing machines instead of water arobics. I just feel I get more of a workout with the treadmill than water class. I was able to get in 30 minutes today but took a short break after 15 minutes. Im not going fast but I am staying with it. Walking from my car to the center oh my that was hard my shortness of breath really was so embarrasing. Annie