Rainer Martens
1942
Books
- Guidelines for children's sports
- Coaching Principles Course
- American Coaching Effectiveness Program
- Complete guide to slowpitch softball
- Successful Coaching
- Coaches guide to sport psychology
- Joy and sadness in children's sports
- Parent Guide to United States of America Junior Field Hockey
- Social psychology and physical activity
- Successful coaching
- Slowpitch Softball Hitting
- Joy and sadness in children's sports
- El Entrenador
- Event Management for Sport Directors - Win
- Parent guide to Little League Baseball
- Guidelines for children's sports
- Coaching young athletes
- Competitive anxiety in sport
- Entrenador de Exito
- Parent guide to USA junior field hockey
- Successful coaching
- Sport competition anxiety test
- Coaching young athletes
- Sport competition anxiety test
- Competitive anxiety in sport
- Directing Youth Sport Programs
- National Recreation and Park Association special edition of youth sportdirector guide
- Youth sportdirector guide
- The effects of an audience on learning and performance of a complex motor skill
- El entrenador de e xito
Author data: Open Library