Seated Workout Recs?

My mom is in her 70s and on Medicare. She just got Zepbound approved for her OSA 🥳 but due to her current weight and some other conditions, she is unsteady on her feet and has low vision. I'm seeking any good apps and/or YouTube videos for seated, low-impact workouts. Also, I'm going to equip her with some bands and light weights, but if you have experience with any other ideal equipment needs let me know. I'm hoping this awesome community has some firsthand tips to share! TIA 💕 (I at least am prepared to provide her education and tricks for the diet side of things! Got that on lock 😊)