Walking myself thin..

Its been almost 2 weeks now since i have been walking almost 6km a day.I am so proud of myself and i am feeling the change in my body.What am i doing differently now,one may ask....well i am not doing it on my own now.I am now joined by 2 of my neighbours who are also full time moms and house wives like myself and we have been exercising together from day one,Wed 8 Sept 2010.Sometimes i do feel like not exercising but those two ladies inspire me so much and have kept me in line and i am actually shedding the kilos.Tomorrow is the weighing day.Last week i had gone from being 87.0kg to being 85.2kg.So...i can say so far so good.No more dieting for me but rather some lifestyle changes and portion control.