After undergoing a back operation last year, Andy Murray now feels that he is fit to train rigorously.
According to the BBC, the 2013 Wimbledon champion recently said that at the beginning of the year, he was unable to train much but now he can now train at 100 percent.
The 27-year-old tennis player had a back surgery in September 2013 and was off the tennis court for three months before returning in December.
Murray is scheduled to play in the Rogers Cup in Toronto this week.