Long lustrous female hair is generally rated attractive by both men and women across cultures. The prevalence of trichophilia (hair partialism or fetishism) is 7% in the population, and very long hair is a common subject of devotion in this group.
The good morning is a great exercise to help strengthen and develop the lower back and gluteal (butt) region. The primary muscle groups for this exercise are the lower back and gluteal region but also, the hamstrings get a great deal of work from this movement.
Chapter 6, pp 101-114 April Morning (1961) April Morning is as good a book as I have ever written, as nearly perfect a book as I could hope to write. And I doubt whether I will again equal the balance, the mood, of April Morning, and personally I like it better than most of my work. Howard Fast, Counterpoint April Morning, first published in 1961, has gone through almost fifty editions in hardcover and has sold millions of paperback copies.