The training was very helpful to us as we were new employees at our first job out of college. I think it would have been better if there had more hands-on experience with equipment involved instead just watching videos from home or something like that. It is good but not perfect by any means so do some research before you make this decision! There isn't much wrong with this product other than maybe having different types of exercises available depending on what type of injury someone has (e.g., low back pain). For physical therapy students who need an inexpensive way to train their clients without spending too much money, this can work well.