The WalkingTall Study: Comparing WalkingTall With Parkinson's Disease (WalkingTall-PD) With Mobility-plus to Reduce Falls and Improve Mobility.

Smart garment (socks, insoles or ankle bands) delivering rhythmic haptic stimuli to the ankle timed with preferred cadence. Smart phone application delivers auditory cues synchronised with haptic stimuli. Smart phone application delivers a neurorehabilitation program.

Active 'pseudo placebo' comparator using a paper-based body weight exercise program.