My mom coached me until I was 13. She also owned a facility with Sam Horn - former MLB player - for 7 years. She was at my facility the other night and I let her talk to my players and they were very responsive to what she had to say. A woman's perspective on what the hips are doing can be drastically different than a male's perspective. My mother has proven to be a great resource to discuss this topic for use with my male and female hitters. Finding the right words, drills, exercises, etc to make any athlete feel something is the challenge of instruction and teaching.