John Maguire shares skills from the Kinesiology Institute's fundamentals course, covering nutrition, practical client work skills, and self-help techniques. Warm-up exercises for brain integration and techniques for relieving tension in the upper trapezius muscle are demonstrated. Muscle testing is used to assess energy imbalances and blockages, and techniques for carpal tunnel and injury recall are shown. The video also discusses the importance of proper diet, thinking, and lifestyle choices for healing, and how kinesiologists can work holistically with clients. Access to courses and certification programs is available with a money-back guarantee.