This may occur if: 1  You have a sudden drop in blood pressure. 2  Your body does not have enough water (is dehydrated) because of vomiting, diarrhea, fever, and other conditions. 3  You get up too quickly after sitting or lying down (this is more common in older people).
Wimbledon 2015: Rafael Nadalâs coach says itâs good to talk during play. Toni Nadal feels that coaches are getting a rough deal. Toni Nadal, the coach and uncle of Rafael Nadal, believes it is impossible for a coach not to encourage and communicate generally with a player during a match.
Rafael Nadal. The ace Spanish tennis player Rafael Nadal is regarded as one of the greatest players of all time and is currently ranked number one in the world. Rafael 'Rafa' Nadal Parera was born on 3 June 1986 in Majorca, Spain to businessman Sebastien and his wife Ana Maria. At the age of three years, his uncle Toni, a former professional tennis player, noticed his nephew's natural talent for the sport and introduced him to it.