around 50s

I am now 47 years old and it is around 50years old
. Now we've heard recently around 40 (ara-four in Japanese): the age between latter half of 30s  and early 40s. In short, in any age, getting old affects in our mind.  Around 50s  has a lot of changes in mind and physically. Menopause, circumstanses change like growing up children, backpain, pain in knee, so on. Actually, I have knee pain and I sometimes see a doctor and pull water on the knee. But I try to do some exercise for knees and also caring of food. To elevate body temperature, I drink black tea with ginger,soaking bath at least 30 minutes. I read some books related to elevate body temperature and actually I am trying some. I will write them here little by little.