Keeping wicket on India's low and turning tracks is a stumper's litmus test and England's Jos Buttler is keen to ace it in his only appearance in the four-test series between the sides next month.
The Indian pitches traditionally offer little bounce, forcing wicketkeepers to stand closer, which demands quick reflex to grab any edge.
"There's some big challenges keeping wicket, the way the pitch will change and deteriorate over the five days," Buttler told a video conference on Saturday.
"There's less carry for the seam bowlers than we're used to in England or Australia and South Africa.
"So you're standing quite close and a lot of the chances are very quick, reactive chances."
"And then obviously the challenge of standing up to the spinners when the ball starts to turn..."
Buttler kept wicket in Sri Lanka but will return home after the opening test in Chennai as part of England's policy to rest their multi-format players.
Ben Foakes is likely to take over the gloves from him but Buttler wants to prove his wicketkeeping credentials before heading home.
"I certainly enjoyed being in Sri Lanka and the ball turning past the bat, it's exciting," the 30-year-old said.
"I think wicketkeeping in spinning conditions is a lot of fun."
The England and Wales Cricket Board (ECB) rested speedster Jofra Archer and all-rounder Ben Stokes for the Sri Lanka series, while opener Rory Burns was granted paternity leave.
The trio has rejoined the team in India but Jonny Bairstow, Sam Curran and Mark Wood will be available only for the last two tests as part of the ECB's rotation policy.
"I think the ECB has been very forward-thinking," Buttler said, praising the board for recognising the challenges of living in bio-bubbles following the Covid-19 pandemic.
"Sadly that does mean certain players resting at certain times and missing games which you never want because you want to play every time and you want your strongest team out every time..." added Buttler.