shopping every weekend, keeps the doc away

Hubby and doc say that i need to do more exercise such as brisk walking or yoga. I choose "brisk" walking. Therefore, I spent 4 hours in Gurney last 2 weeks, shopping with hubby, happily =) We reached there approx 12pm. Grabbed lunch at Kim Gary and start our shopping spree. Wasn't feeling tired at all, perhaps i was enjoying myself too much :D So, i guess i'll be doing a lot of "brisk" walking every weekend ;)