Reflexology is certainly not new. My father is a retired Naturopathic Physician and he was doing reflexology 40 years ago. I wouldn't call it New Age either. My cousin was very much into reflexology and she and her husband used to do it to each other regularly. At one point, she developed really excruciating pain on the tops of her feet near her toes. That is the area for the breasts (nerves and such). A little while after that, she was diagnosed with breast cancer and died 3 years later. I'm a believer.
As for astrology, I let someone do a reading on me a few years ago, and she was right on, with so many things about me.
About two months ago I was at the grocery store, going through the checkout line, and separating the groceries to be packed in a particular way, to make it easier to put them away at home. The checker laughed at me and said "you must be a Virgo". I about dropped my purse and asked her how on earth she knew that. She told me that what I was doing was a "very Virgo thing".
I used to have a lot of Asian friends, when I was doing business with Malaysians, and they were all very much into astrology. On the day I first met them, they were whispering and finally said "you are a Virgo, aren't you?" There is something to it or they couldn't make that call.
Who knows about these things?