I was never taught the benefits of exercise nor did I have role models who engaged in it. Making it fun and accessible is the best thing I ever did for myself, in addition to drastically changing my consumption lifestyle.
I used to join gyms and such with high hopes of finding just the right motivation, thinking that being around others could help keep me accountable, but would often just end up donating to their cause while steadily chipping away at even more of my self-worth via my monthly payments as I was too ashamed to show up, weighing in at over 300 lbs with no confidence once I got there, even after working with the buffed out trainers directly, not to mention the locker rooms and showers and stuff. Ewwwww.
Now I have a mini-trampoline, hula hoops, and an aerobic exerciser in my living room as part of the decor, right next to the stereo speakers, along with yoga mats, a resistance band, an exercise ball with the chair thingy it sits in, and some dvds for tai chi, morning and evening yoga, and some qigong. Most of which were acquired very inexpensively, or for free, from thrift stores, craigslist, or gifted from peeps passing theirs along. Much cheaper than a gym membership with more effective and sustainable results. I finally looked forward to it and didn't view it or speak of it as exercise, simply purposeful daily movement that brought me joy and enriched my life. Some days, I'm simply not feeling it, so I don't force myself, and that's okay. I can't recommend it highly enough. Nature, too. All of my equipment can easily be moved outdoors on pretty days, which increases the benefits greatly, in my opinion and experience.
I also learned we have to be careful with overdoing it, especially when our bodies aren't used to it. We can easily do more harm than good. I remember thinking the harder I worked out the more beneficial it would be, but was taught many folks have to gently ease into it and start with very low impact. I don't remember all the details, but I know easing back into more low impact things helped me feel and see results whereas before, all I did was suffer from the additional pains of working too hard.