WORKING OUT STRETCHING

Thank you for being here...
 
I understand we need to stretch.  Should we limit oursleves.  Is the PD Going to zapp our energy?  I like to run and lift... Can I continue to workout at a good pace....will meds help or hinder?   Should I expect to hav eless energy or is that too...based on each indivindual....?
 
Also If i continue to work mucles, will that reduce likelihood of stiffnening...?