"To practice the behavior" means to repeatedly engage in a specific action or way of acting in order to improve and become better at it. Full definition
Once the behavior is learned, however, you no longer need to practice the behavior in a training session. (smallanimalchanel.com)
We may practice behavior modification techniques outside or in an adjacent building if appropriate. (vetmed.tufts.edu)
We believe that parents who practice the behaviors included in the API Principles are capable of practicing and maybe more likely to practice the API's ethos. (attachmentparenting.org)