Y.M.C.A

I recently joined the Y to do some of their group classes and they are tough for someone out of shape as me. Found out I am not sweating like I should due to the lack of water I drink.(Too many Sprites!!) Already lost 3lbs after 2 days. I was back up to 226, but down to 223. I just hope it continues to go down. My legs are killing me from Zumba and boot camp. I so could not keep up, but it take time.
Excited!