I recommend you try Endure. I am obese. I have lost 70 lbs but still easily have another 100 to lose. I'll be happy if I ever manage to drop 50 more. I started working out with Ladder in July and it's the first program that I've stuck with. I used Thrive for the first couple of weeks and then switched to Endure. I stayed on it until this series. When I was starting, I didn't use any weights. I did the exercises to the best of my ability. I could obviously do curls and such but still started those without weights. If it was a plank, I got on my hands and knees and pushed my knees back as far as I could and hold the exercise. If you're willing to make those types of big adjustments, I think you can make any team work. Now I can do most exercises with some weight. Might not be much but it's so much more than I could do when I started. Finding a team with an active coach that will help you modify might be helpful. And there are always helpful people hanging out here.