Ayurvedic help for hair shedding/loss?

I’ve been reading on a site about it and it seemed a bit far fetched and too easy so then I Googled it and found other sources that said it was true.

Apparently you place your hands together in a praying position then turn your nails in towards each other and rub the nails together in a sideways motion for about 7 mins twice a day – prefereably before eating. They say that it revs up blood circulation that lies beneath the nail bed that is relevant to your hair follicles. They say you would definitely see improvement in about a month and great improvement after 6 months.

Worth finding out about I say! If anyone can add to this I would be interested to hear what they have to say.