My weight crept up gradually over several years.
Causes might include: aging, reduced activity, too much snacking, food choices.
I had a bad hip that eventually got replaced.
I added 10 pounds when I had the hip replacement. The weight of the artificial hip, swelling, reduced mobility for a time contributed, but I settled in to a new higher weight for a couple of years.
Since then, I’ve gone from slightly obese to merely overweight.
For years we’ve belonged to a CSA, which means that we cook more, eat more veggies and less meat.
I’ve made it a point in the last few years to exercise most days for at least 1/2 hour. For me, 1/2 hour of exercise seems to be the break-even point where I maintain weight. If I do more than that, I usually manage to lose weight.
Perhaps one of the reasons for increased rate of obesity is how much we as a culture eat out and consume prepared foods. If one were to get a typical meal at most any restaurant every day, it would blow away the recommended calorie count for a normal person. The way that my wife and I get around this is to either split an entree or bring home leftovers.
Counterintuitively, I tend to lose weight when I go away on vacation. I generally do more walking, split more meals and snack less when on vacation.
Family gatherings and special occasions are more problematic, as I have less control over the food choices and are more likely to participate in more sedentary activities.
I’ve never counted calories, per se, though I try to make good choices.
I’ve done the intermittent fasting thing with a little bit of success.
For me, activity seems to be the key, though. It’s slow progress, but progress, nonetheless.
I could easily stand to lose another 20 lbs or so, but I would aim to do that over several years.