I wish you the best! I'm a nobody to advice anybody, but no disease happens overnight, the body shows signals but we dont hear!
But whats causes diseases? exterior factors!
Where do you get your vital minerals (vitamins)
How do you keep your body in form? (in use)
what do you nourish it with?
Have you ever heard a Lions or cows dying or sick annually from parkinson?,cancer?,heart attack?, schizophrenia?
Its because those animals stick to there biological DNA specific diets and habits! (what they were born to eat and do)
We sometimes forget WE ARE animals!
And we where not born to eat ourselves do death All day with anything we want to eat! We're soo spoiled!
Or taking drugs all day or sitting all day.
It's hard moment but if you and your wife want to get cured start by changing completely, don't think doctors has cures!
Don't expect change if you do exactly the same things when the problem was forming and appeared!
Eat clean, organic ,healthy and alkaline! (by the way cancer cells they just dont survive on alkaline tissue, they are not made for that)
Walk,swim,lift, dance, anything but get some exercisee DONE!
if you change what you do, changes what you are!
Wish you the best for you both, and about the PE training, do you! if you wanna, skip or not!