Exercise Promotion: Reviewing the Importance of Health Professionals' Interpersonal Behaviors on Exercisers' Basic Psychological Needs.

Previous studies have investigated the impact of exercisers' perceptions of health professionals' interpersonal behaviors on exercisers' exercise adherence. From these studies, there is increased interest in developing and evaluating programs to improve health professionals' communication skills and interpersonal behavior. In this narrative review, we provide examples of self-determination theory and newer modifications to it, discuss the empirical conditions that foster optimal exerciser motivation, consider the antecedent factors influencing health professionals' behaviors, and offer practical suggestions to health professionals seeking to promote regular exercise practice. Since exercisers perceive and differentiate health professionals' need-supportive, need-thwarting, and need-passive behaviors, health professionals who can critically and consciously distinguish these different types of behavior are more likely to foster supportive climates and suppress the use of need-thwarting and need-indifferent behaviors. The interpersonal interaction between health professionals and exercisers strongly influences how exercisers will regulate their behavior toward persistent exercise.