This interview seems to have slipped under the radar. If I understand this correctly she’s saying that University of Michigan coached by Mike Bottom have introduced USRPT. To what extent it’s not clear but I do wonder how many others have done the same but haven’t let on. No reason why they should, I suppose. If it does work for them then they gain an advantage. https://swimswam.com/ali-deloof-attributes-usrpt-50-5-100-back-video/