As a physical therapist, I purchased this exercise card set for my clinic. The cards are high-quality with QR codes for every video to watch how the exercises should be performed. There are tips and progressions for each exercise that allow the exercises to be more or less challenging as needed. Many of my patients have enjoyed using these cards and the cards have allowed them to feel more confident with performing exercises at home outside of the clinic. I will definitely continue to recommend these cards to all my patients!