"Undoubtedly, the general standard of fitness in Indian cricket has improved tremendously and one of the major reasons is IPL," Gloster told PTI in an interview.
Gloster, who quit as the Indian Team's physio in 2008, is currently associated with IPL franchise Rajasthan Royals, which is competing in the ongoing Champions League Twenty20.
"Rajasthan Royals is the only team which has a regular Physio. It has helped the players. I have become a central point for many players as I am easily available. They keep talking to me and I have helped many of them extend their careers," Gloster said.
Gloster said an important having a healthy mind was the key to having fit body.
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"Mental fatigue is more dangerous than physical injuries which can be cured. It is the drive and passion which can override the physical aspect. If stress is there, the levels of 'Cortisal' increases and the threat of injuries also becomes imminent. It is the environment which dictates performance," said Gloster.
"I told you it is all about environment around you. It dictates your performance. Positive environment helps you perform better and vice-versa. The great Sachin has shown great skills to block out the distractions and keep a healthy and positive environment around him," he said.
"Another factor is that they are enjoying the game and feel they can still contribute to their teams' cause. Their drive and passion keeps them going.