I developed the habit of running 5-6 days a week while I was working. I was what we call a Clydesdale runner...I was just into the obese category on the BMI. I did lose a little weight but not much. My other health numbers improved significantly, and I grew to enjoy and look forward to my morning runs. I got serious about it in 2016, and instead of just running, I “trained”, meaning each run had a specific purpose and goal, to help me get faster, have more endurance, and in the end lose weight. My goal was to be able to run a 5k in under 24 minutes and a half marathon in under 2 hours. Having this goal, in addition to loving the feeling I was getting from running made it pretty simple to get up and go. And I met those goals...not in an official race, but in my own time trials for upcoming races, and I lost a lot of weight in the process. I ended up not being able to do the races because my wife got sick. I’ve never liked weightlifting nor the gym, but we did get a membership and had a personal trainer for 6 months. That drained the budget without producing much in the way of results for me because I didn’t enjoy it. The biggest problem was that we travel a lot, and if you put the weights down for 3 weeks, then pick them up again where you left off, you get sore again. So, I was sore, all the time. Not the good kind, but seriously sore. We ended up dropping the personal training.
My point here is that you’ve got to find something that you enjoy doing. I never enjoyed weights, so without a trainer I wouldn’t really do it. And with our travels, well it just made things worse, because I wouldn’t do the body weight stuff our trainer gave us to do, because I didn’t enjoy it and couldn’t see any results anyway. But I did enjoy running (I’ve been suffering from an injury, so it isn’t as enjoyable at the moment, but I still do it, just less than I’d like). You may find that you like something that is a different kind of exercise that what you’d do at a gym. Maybe ballroom dancing. Maybe beach volleyball. Maybe running, supplemented with some swimming and biking. If you get into that, you may find that setting a triathlon goal might be helpful to keep you motivated. You don’t even have to do the event itself...just compete against yourself. Or compete against the results from a local triathlon, or 5K race, or half marathon. I’ve done that for all three. Loved it. But finding something you really enjoy doing, and setting goals to get better at it is, in my view, the key. For me, without these, I just won’t do it.