During Parkinson's Awareness Month, we're focusing on the four cardinal symptoms of Parkinson's disease and what Rock Steady Boxing does to help combat those symptoms. Rigidity may not be the main symptom experienced by those with PD, but can be experienced as a stiffness in the limbs, trunk or facial muscles. RSB HQ boxer, Tom, combats rigidity first thing in the morning by stretching before he gets out of bed. Stretching helps Tom feel better throughout the day with less stiffness in his muscl