Good day. A good and vital post, such a publication is easy and pleasant to read. I am also an aged man, my eyesight falls and of course wrinkles appear. I try to walk a lot, about 10-15 kilometers, I do this almost every day in any weather. My walks are a real cure for all diseases. One of the ancient thinkers said - Walking is the best healer. I unfortunately do not remember whose words these were. But it really helps me. Thank you so much for the interesting publication. I wish you good health and all the very best.