Just do what you can
I had a 70 year old guy teaching me aikido once upon a time.
He was an old guy, stiff and a bit slow, but he could still take a fall like the best of em.
I'll bet if you visit a physio they will give you simple leg exercises that stop the squeaking.
Inactivity is the most damaging thing you can do.
(
Hellzapoppin, Wed 12 Dec 2012, 13:09,
Reply)
