In North America, support for sport psychology grew out of physical education. The North American Society for the Psychology of Sport and Physical Activity (NASPSPA) grew from being an interest group to a full-fledged organization, whose mission included promoting the research and teaching of motor behavior and the psychology of sport and exercise. In Canada, the Canadian Society for Psychomotor Learning and Sport Psychology (SCAPPS) was founded in 1977 to promote the study and exchange of ideas in the fields of motor behavior and sport psychology.
One obvious risk to patients is the insufficiently trained therapist. The inadequately trained therapist can cause harm and distort the normally pleasant experience of hypnotherapy. A second risk for patients is the unscrupulous practitioner who may be both inadequately trained and may have some hidden agenda. These rare individuals are capable of causing great harm to the patient and to the profession. As mentioned above, the patient should carefully scrutinize their chosen therapist before submitting themselves to this dynamic form of therapy.
As with other treatment providers, recommendations from family or friends are a great place to start. You can also check with a therapist, naturopath, or acupuncturist for recommendations. There are several databases of certified hypnotherapists online too. Try checking the American Society of Clinical Hypnosis’s database, or the General Hypnotherapy Register. You’ll want to check the therapist’s website before you choose, making sure to look for credentials and testimony from previous patients if available.
Most people understand transference as “falling in love” with one’s therapist. While this can be a manifestation, it paints an incomplete picture of the phenomenon. Transference can be positive or negative. Essentially, it is a powerful feeling for someone whose traits mirror those of a significant person—typically a parent—from one’s past. Garvin formed a positive transference toward Nelson (who “saved” his COO). That placed Garvin in the role of an information-dependent child vis-à-vis an expert parent. Garvin relied on his coach to come up with best practices for handling problem executives. CEOs often form these sorts of relationships with their coaches.
The link between exercise and psychology has long been recognized. In 1899, William James discussed the importance of exercise, writing it was needed to "furnish the background of sanity, serenity...and make us good-humored and easy of approach." Other researchers noted the connection between exercise and depression, concluding a moderate amount of exercise was more helpful than no exercise in symptom improvement. Additionally, meeting exercise requirements can also aid in alleviating symptoms of avoidance disorders and anxiety, while also providing a higher quality of life for the patient in terms of physical health. 
A study of 286 smokers compared the effectiveness of hypnosis versus behavioral counseling when both interventions were combined with nicotine patches. At 6 months, 26% of the participants in the hypnosis group were abstinent compared with 18% of the behavioral group. At 12 months, the abstinence rate was 20% for the hypnosis group compared to 14% for the behavioral group. It was concluded that, for long-term quit rates, hypnosis compares favorably to standard behavioral counseling when used with nicotine patches.
Partnering for performance and clear agreements. Tied for fifth place, which makes sense because they are similar. Partnering for performance is described as: a relationship and agreements among individuals and groups that are characterized by mutual understanding, cooperation and responsibility to achieve a specific goal. Clear agreements are defined as: an understanding or arrangement between people regarding what is going to be done, by whom, how and by when.