I'm a trainee <a href=" http://soappresentations.com/products ">ron avanafil de 100 mg lark thereafter</a> Federer, who meets Andy Murray in the semi-finals today, has a remarkable fitness record and usually recovers well after matches. However, it remains to be seen how much his five-set quarter-final against Jo-Wilfried Tsonga on Wednesday night, which lasted three hours and 34 minutes, took out of him.