At the end of this chapter, the learner will be able to:

1. Identify and define the 6 domains of balance, clinically assess balance disorders, and apply evidence for improving the balance domain and falls in PD. 
2. Identify the changes in walking quality and quantity associated with PD, compare and contrast the effects of different assistive devices on gait, and summarize current evidence on the benefits of treadmill and overground gait training methods. 
3. Understand the theoretical framework for dual task interference, differentiate assessment methods and red flags for dual task interference, and organize the main principles of building a dual task training program. 
4. Identify treatment strategies for freezing of gait, cueing techniques for gait impairments, and methods of dual task training.