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.
Woods and Nadal have one terrible thing in common: Theyâre fragile. The AP story recounts Nadal's injury history: But Nadal will be skipping the tournament for the second time in three years. He did not enter the US Open in 2012, part of an extended absence because of a problem with his left knee. This will be the second time Nadal failed to try to defend a Grand Slam title.