I have achieved everything; it's tough to set new goals: Paes

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.

May 9: Filipina weightlifting star Hidilyn Diaz noticed live-streamed concerts were collecting money for coronavirus relief and was struck by inspiration: why not raise funds with an online workout?

Since then the Olympic silver-medallist -- and strong contender for her country's first Games gold -- has made enough money to buy food packs for hundreds of hard-hit families in the Philippines.

Diaz has done it all from Malaysia, where she was training to qualify for the now-postponed Tokyo Olympics when much of the world locked down against the virus in March.

"I thought (distribution) would be impossible because I'm not physically present," Diaz, 29, told news agency.

"It's a good thing that I have trusted friends and trusted family members who understand why we need to do a fundraising."

That circle of supporters has handed out the packages, which include vegetables, eggs and rice, to more than 400 families.

The food was bought with donations from about 50 people who joined sessions that lasted up to three hours, and gave them a rare chance to train with an elite athlete.

Diaz rose to fame in 2016 after snagging a surprise silver in the 53 kilogramme category in Rio, becoming the Philippines' first female Olympic medallist and ending the nation's 20-year medal drought at the Games.

Two years later, she won gold at the Asian Games in Indonesia.

However, her quest to qualify for Tokyo is on hold ahead of the Games' rescheduled opening in July 2021.

"I thought all the hard work would soon be over... then it was extended," she said. "But I'm still thankful I can still continue with (the training) I need to do."

Still, the lockdown broke her daily training regimen, keeping her away from weights for 14 days for the first time in her career.

"I felt like I was losing my mind already. I've been carrying the barbell for 18 years and all of a sudden it's gone. Those were the kinds of anxiety that I felt," she said.

But she got access to some equipment, and with her coach's urging, got back to work. She was relieved to find her strength was still there.

Instead of a Tokyo berth, the past months have been about a different kind of accomplishment for Diaz: helping her countrymen get through the coronavirus crisis.

Rosemelyn Francisco's family in Zamboanga City, Diaz's home town, is one of the first to get help from the athlete's initiative, and is deeply grateful.

Her family was not wealthy to begin with, and the pandemic has cost her husband his construction job.

"The food she donated has all everything we need, including eggs," said Francisco, 27.