Hi,

As you noted with your trunk musculature, it just "got better" without you really doing anything to strengthen your muscles. That's the nature of MG. Following my reboot, muscles that had not worked right since 2004 were suddenly working again. They just started working!

I would suggest you see someone, tho. Hyperextension of the knee repeatedly during the day, which you would get simply from walking, can cause damage to the joints over time. You most likely need an assistive device to help protect your joints during this period of time, along with some instructions on safe gait.

Good luck.