I work out at a gym 12-15 hours week. This includes 3-4 classes, weight training 4+ days per week and swimming. I started this regimen in Jan ’09 and feel much better and stronger. Before that, I was just getting my exercise from manual labor (akin to scaredy’s slope/weedwacker job) and it really wasn’t enough and was not hitting the right muscle groups.
My kids mostly walks the dog but I would say I walk it about 1 hr per week. I have a very small dog who can’t walk that far. I took her on a 3 mile walk once and had to pick her up and carry her a couple of times. Then she wouldn’t drink and nearly went into shock on the car ride home :={