Jose Mourinho says Gareth Bale looks "happier than ever" as the Wales international continues his resurgence at Tottenham.

Bale's Spurs homecoming looked like falling flat after a tough first few months back in north London where he was dogged by fitness issues on the back of barely playing for Real Madrid in recent seasons.

But he is starting to show there is still life in his legs with a string of positive performances and two impressive goals in the recent Europa League tie with Austrian side Wolfsberger.

It looks like he has played his way into Mourinho's Premier League side, and could start against Burnley on Sunday, with the Portuguese saying he is now able to play with freedom.

"It means freedom. It means freedom in relation to the brain muscle. For this you need to be in a good condition. He is in the best condition since he arrived."

There have been times where Bale would often make himself unavailable, irking Mourinho earlier this month when he pulled out of the FA Cup trip to Everton despite posting a picture on Instagram suggesting he had enjoyed a good training session.

Mourinho insists that Bale knows his body better than anyone and managing him properly could see him have a telling impact as the season hits the crucial part.

"He is a player with a lot of experience and a player with a lot of experience, they know their body better than anyone," Mourinho added.

"There is no coach, no fitness coach, no sports scientist, no medical that knows better than a very experienced player, especially a player who had years of small problems, bigger problems, but situations that have had an influence and an impact on the past couple of years of his career.

"And we trust him. We trust his experience and analysis. And everything with him is done with a great participation of everyone. Because everyone wants the best for him because in the end, the best for him is the best for Tottenham.

"So to have him giving us important contributions is doing that bit by bit. Of course we want that in a more continuous way.

"Of course we have very important Premier League matches, a crucial final, and crucial every minute of every game in the Europa League, so the more that we have Gareth, a player with his quality and confidence and experience and his know-how of big moments, the better.

"So we have to be careful and trust a player with a lot of experience."