www.onlinetennisinstruction.com

OTI Method is tennis coaching that blends digital and in-person learning. It offers a Digital Coach with 2,000+ instructional videos and personalized reviews, plus on-site clinics in the US and Europe. The program uses personalized video feedback and a simple analysis process to fix serves, forehands, and backhands quickly. Trained OTI instructors give instant video feedback during clinics. They run 1-day or 2-day transformation clinics and weeklong clinics in nice locations. The site emphasizes clear, laser-focused coaching to help players improve fast.