Her Dad is content to do as little as possible, physically. He's not as bad as your partner's dad, but it's not great. And his kids are 1) my wife, the triatlete, and 2) his son, the pediatric surgeon. They both are watching him do nothing. We got him a new bike because the reason he said he didn't bike was because his was trash and hard to get his leg over the bar. So we got him a step through bike more suited for someone his age, and he's still never used it. We have a group chat between the kids and kids spouses, and he was saying, "What if I got him a personal trainer" and I'm like, "What if you just light your money on fire?"