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London, Apr 6: As the coronavirus brings the international sports calendar to a grinding halt, news agency Sport looks at three long-standing habits which could change forever once competition resumes.

Saliva to take shine off swing bowling

It's been a tried and trusted friend to fast bowlers throughout the history of cricket. But the days of applying saliva to one side of the ball to encourage swing could be over in the aftermath of Covid19.

"As a bowler I think it would be pretty tough going if we couldn't shine the ball in a Test match," said Australia quick Pat Cummins.

"If it's at that stage and we're that worried about the spread, I'm not sure we'd be playing sport."

Towels in tennis - no touching

Tennis players throwing towels, dripping with sweat and blood and probably a tear or two, at ball boys and girls, has often left fans sympathising for the youngsters.

Moves by officials to tackle the issue took on greater urgency in March when the coronavirus was taking a global grip.

Behind closed doors in Miki, ball boys and girls on duty at the Davis Cup tie between Japan and Ecuador wore gloves.

Baskets, meanwhile, were made available for players to deposit their towels.

Back in 2018, the ATP introduced towel racks at some events on a trial basis, but not everyone was overjoyed.

"I think having the towel whenever you need it, it's very helpful. It's one thing less that you have to think about," said Greece's Stefanos Tsitsipas when he was playing at the NextGen Finals in Milan.

"I think it's the job of the ball kids to provide towels and balls for the players."

Let's not shake on it

Pre-match handshakes were abandoned in top football leagues just before the sports shutdown.

Premier League leaders Liverpool also banned the use of mascots while Southampton warned against players signing autographs and stopped them posing for selfies.

Away from football, the NBA urged players to opt for the fist bump rather than the long-standing high-five.

"I ain't high-fiving nobody for the rest of my life after this," NBA superstar LeBron James told the "Road Trippin' Podcast".

"No more high-fiving. After this corona shit? Wait 'til you see me and my teammates’ handshakes after this shit."

Basketball stars were also told not to take items such as balls or teams shirts to autograph.

US women's football star Megan Rapinoe says edicts to ban handshakes or even high-fives may be counter-productive anyway.

"We're going to be sweating all over each other all game, so it sort of defeats the purpose of not doing a handshake," she said.

Chennai, Apr 28: Former Karnataka batsman J Arun Kumar was on Tuesday appointed coach of the USA cricket team and listed earning a Test status, by his own admission a "far-fetched" thought at the moment, among his long-term goals.

Jak, as he is known in the cricketing circles, has worked with the Karnataka team for several years and as batting coach with IPL franchise Kings XI Punjab.

"... Following an exhaustive recruitment process, former first class Ranji Trophy and IPL player and coach, J Arun Kumar, had been identified as the preferred candidate for the next men's head coach," USA Cricket chief executive Iain Higgins said on its website.

The CEO added, "He travelled to the USA to meet support staff, selectors and players at a talent camp in Houston and to continue those discussions with us.

"I'm delighted to say that we have subsequently reached agreement with Jak that he will take up the role and be permanently based in the United States as and when his working visa has been obtained."

Arun Kumar was also in charge of a fledgling Puducherry team before quitting in February owing to differences with the association officials.

The COVID-19 pandemic has however prevented a prompt departure for the United States.

"Of course, the COVID-19 crisis has now presented some challenges around the scope of the role in the short/medium term, but we look forward to completing all of the arrangements and to welcoming him more formally in due course," Higgins said.

Arun kumar, who scored over 7,200 runs in first-class cricket and over 3,000 runs in List 'A' games, had guided Karnataka to a treble for two successive seasons -- Ranji Trophy, Vijay Hazare Trophy and Irani Cup -- in 2013-14 and 2014-15.

Delighted to get the role, the 45-year old said he has a vision for USA cricket, including making it a Test-playing nation.

"The first thing is based on my visa and when the coronavirus situation will end in the US, so it's all based on that. At what time my visa will be approved, that's when I will be heading there.

"There are long, mid and short-term goals and my vision obviously will be that the USA in the coming years will be one of the Test playing nations.

"It's a far-fledged goal, but yes, that's the vision and as of now the short term will be World Cup league.

"We will have to be the top side in that and then go to the next level," Arun Kumar told PTI in an interaction.

He further said the immediate aim is to get the team together after a bad run in Nepal.

"Priority is to get the team together, we had a bad run in Nepal, so obviously the team is on little down slide, so we will get up and the immediate short-term goal is to get in touch with players.

"This lockdown gives us time to actually know each other, although we are spread out in different parts of the country, and it is gives us time to connect better and work on certain mental and tactical aspects of the game," he added.

Arun Kumar had been in the US briefly some time ago and had met some officials, selectors and players at a camp in Houston.

"I met some officials, selectors and players at a talent camp in Houston and got an insight of what I can expect in the future and based on those we have designed a pathway for junior to senior cricket and women's cricket.

"It is a work in progress," he said.