Australian scientists from the University of Sydney and the University of Newcastle believe that a high level of physical activity compensates for the negative health effects associated with sleep disorders.…
Experts from the North American Menopause Society (NAMS) believe that it is the quality of sleep, and not its duration, that determines the level of sexual activity in middle-aged women.…
It is known that people are divided into "larks", who feel a surge of vigor in the morning, and "owls", whose activity increases in the afternoon and at night. Many…
Modern man, in pursuit of the benefits of civilization, wants to do more, and he often “takes away” the hours assigned to him from a night's rest. Eight or nine…