Workers set up a temporary hospital to treat patients who are infected with COVID-19 at Pacaembu stadium in Sao Paulo, Brazil, March 30, 2020. /AP

A Tokyo 2020 digital clock re-starts to count down the postponed Olympic Games, which are scheduled to open on July 23 next year, in Tokyo, Japan, April 1, 2020. /VCG

Russian yoga trainer Sergei Baranov hosts a live broadcast of his lesson with mobile phones in Saint Petersburg, April 1, 2020. /VCG

British ex-athlete James Campbell spends his birthday running a charity marathon to raise funds for the NHS in his seven-meter-long back garden, which takes over 7,000 shuttles back and forth to finish the race, while the country is in lockdown to control the spread of coronavirus, in Cheltenham, UK, April 1, 2020. /AP

One of the main public entrances to the All England Lawn Tennis and Croquet club with the statue of former winner of the Wimbledon tennis championships Fred Perry in the background in London on April 1, 2020 as Wimbledon has been cancelled for the first time since WWII, due to public heath concerns linked to the COVID-19 outbreak. /AP

Nick Percat, a Supercar driver for Brad Jones Racing, chooses to keep fit via a racing simulator during the COVID-19 pandemic as his dog Nelson seeks attention in Melbourne, Australia, April 1, 2020. /VCG

Outdoor exercises are popular in the season as two women practice frog jumps at a park in Rotterdam, the Netherlands, April 4, 2020. /VCG

Indoor climbing may be restricted from the fear of spreading the coronavirus as climber Carlotta trains on a house wall in Hafencity district in Hamburg, Germany, April 5, 2020. /VCG

As one of the rarest ongoing sports without a concern of COVID-19 pandemic, Belarus' football championship plays on as the match between FC BATE and FC Rukh takes place in the town of Borisov, around 70 km east of Minsk, April 4, 2020. /VCG

A file photo of late NBA player Kobe Bryant during a Los Angeles Lakers media conference on December 18, 2017. Bryant and fellow NBA greats Tim Duncan and Kevin Garnett headlined a nine-person group announced on April 4, 2020 as this year's class of enshrinees into the Naismith Memorial Basketball Hall of Fame. /AP