First of all, this is an excellent program. It's a great value and I look forward to fully implementing in into my lifestyle. I'm 63 years old and just returning to working out a 1 month ago after many years of haphazardly exercising. I just completed Week 1. Day 1 of the exercise program was fine. Day 2 was more challenging. I don't know if it's just me or others have problems with this, but I had difficult balancing with the gliding disc exercises- the disc gets away from me. I'm likely not balancing my weight correctly on the disc leg and my other leg, but I haven't figured out how to do it better. Day 3 (Saturday optional) Again, I had the trouble with the sliding disc exercise. I also was confused with the leg pointing up with weights exercise. I could not figure out the difference between the pointing up, pointing back, and pointing up position- they all looked the same to me from the sideways camera angle. Any tips? Otherwise, day 3 was fine and I liked it better than Day 2. (lol) The other problem I had was viewing the instructor's position (not Rachel) when the coming up box was on the screen - it kept me from seeing the instructor's body position, which I desperately need. Also, I absolute love the left and right body prompts as well as the breathing in and out prompts, so helpful and so needful, as I start this new program to develop good exercise habits. I look forward to completing the program! I'll be starting the menu plan this upcoming week. Thanks so much!