Physical

Olivia Newton-John, the Grammy-winning superstar who reigned on pop, country, adult contemporary and dance charts with such hits as "Physical" and "You're the One That I Want" and won countless hearts as everyone's favorite Sandy in the blockbuster film version of "Grease," has died. She was 73.

Elisabeta Lipa, the most awarded rower in the history of the Olympic Games, with five gold medals, two silver and one bronze says that sedentariness is a serious problem in Romania and that there is no need for studies to find that physical movement reduces the number of patients in hospitals.