Chaim, I'm grateful that you and your Mother are doing well under the circumstances.
With the help of G-d, I think that your diet and exercise made a substantial difference in you being at the point that you are well enough to even make this video. In addition to plenty of exercise, because of your recommendation, I am eating the vegetable Kale regularly.
I hope and pray that you and your Mother feel better each day, with a full and speedy recoveries.