Whatthefuck
kiwifarms.net
So Becky doesn't want to go to the gym, but Amber is certain that paying for a gym membership will encourage her to want to go. But... she doesn't drive, so Becky is on the hook for taking Amber to the gym, even though Becky has no desire to work out there. Look, I don't think Amber would consistently use a gym if there was one across the street from her house, but that's just too many hurdles to get over to even GET to the gym, let alone work out. She may as well burn the money she'd use for a membership.
At her size she doesn't need a damn gym. She could literally wander around her house until she hits a good step count each day and that's all she needs for now until she loses a significant amount of weight to be able to do more. It's very telling of how sedentary her life is when she was "super proud" of getting 4,000 or so steps in a day, on a day that was extra active for her with actual exercise. Most humans get around 6-8k steps a day without even trying, just from being a person who gets things done during the day. Add in even a single session of light exercise and you're over the 10k recommendation, easily. In short, she literally never moves.
Maybe she legit can't process just how big she is. She lies so consistently about her weight and I will guarantee that she never steps on that scale without holding onto something that she may be in total denial of her size. If I were that size, I'd do as you suggested and meander around the house or yard as much as a can and get a consistent routine going before I even thought about a gym. She clearly gets no ambulatory movement. If she did, she'd put that fitbit to work and show a consistent log everyday of her steps in her video that she inevitably uploads. That's how you do accountability. She can't even put in that small amount of effort. She's just setting herself up for another failure and we ALL know it...even she knows it.