I've made a couple of changes to try and get rid the weight I stacked on the last year or so. Some obvious, like doing more strength training to build up my core and support that dodgy spinal column. Some less intense, but just as effective. Like walking the dog every day.I used to walk Sophie for an hour, at least three or four times a week, but over the years as she aged and became less able to handle anything more than a gentle trundle down to the corner and back, I lost that calorie burn without even thinking about it.Walking Maggie every day the last two weeks, I've been given to remember just how much exercise a younger dog can provide.I've been taking her out at about five or six in the morning, before wrangling Thomas to school. Mostly we walk down to the river and back, a forty minute round trip that includes a pretty gnarly hill climb. It routinely burns 400 calories according to my Apple Watch.That's a helluva start to the day. If I do a gym session at lunch I can get that up to eight or nine hundred calories. And a jujitsu class will pile on hundreds more, although I can't measure that directly because I have to take the watch off. With incidental movement through the day, I've been torching somewhere between 1200-1600 kcal a day. With no bakery treats or hot chips to speak of, that's making a difference.But I reckon it all starts with that dog walk.