Media Summary: Coach John and Julie going through a warm up to get ready for drills later. 3 min warmup for PTR Level 1 certification This is an excellent methodology for instructing 'instant tennis.' My experience with the
Ptr Certification Video 1 Dynamic - Detailed Analysis & Overview
Coach John and Julie going through a warm up to get ready for drills later. 3 min warmup for PTR Level 1 certification This is an excellent methodology for instructing 'instant tennis.' My experience with the PTR Certification Final Video Project Level 1
