A man wearing a protective mask jogs next to Maracana stadium, amid the coronavirus disease (COVID-19) pandemic, in Rio de Janeiro, Brazil, June 1, 2021. REUTERS/Ricardo Moraes

A French Navy sailor jogs past an aircraft parked onboard the Charles de Gaulle aircraft carrier, currently moored at the port of Limassol, Cyprus May 10, 2021. REUTERS/Yiannis Kourtoglou

A woman jogs near a polling station sign in Westminster, London, Britain May 6, 2021. REUTERS/Henry Nicholls

A man jogs a path through blooming spring flowers and trees on Earth Day in Manhattan's Riverside Park in New York City, New York, U.S., April 22, 2021. REUTERS/Mike Segar

A woman jogs a path past blooming cherry trees on Earth Day in Manhattan's Riverside Park in New York City, New York, U.S., April 22, 2021. REUTERS/Mike Segar TPX IMAGES OF THE DAY

A man jogs on the Promenade des Anglais in Nice amid the coronavirus disease (COVID-19) outbreak in France, April 21, 2021. REUTERS/Eric Gaillard

Soccer Football - A man jogs past the Allianz Stadium as twelve of Europe's top football clubs launch a breakaway Super League - Turin, Italy - April 19, 2021 REUTERS/Massimo Pinca

A man jogs next to a poster depicting Britain's Prime Minister Boris Johnson, as the coronavirus disease (COVID-19) restrictions ease, in Belfast, Northern Ireland, April 12, 2021. REUTERS/Jason Cairnduff

A man jogs past Mon Repos, a 19th century neoclassical villa in which Britain's Prince Philip, husband of Queen Elizabeth, was born and currently accommodates an archaeological museum, on the island of Corfu, Greece, April 10, 2021. Picture taken April 10, 2021. REUTERS/Alkis Konstantinidis

People jog past Mon Repos, a 19th century neoclassical villa in which Britain's Prince Philip, husband of Queen Elizabeth, was born and currently accommodates an archaeological museum, on the island of Corfu, Greece, April 10, 2021. REUTERS/Alkis Konstantinidis

Child Muay Thai boxers jog together to lose weight before their matches, outside the Rangsit Boxing Stadium in Pathum Thani province, Thailand, September 14, 2020. REUTERS/Athit Perawongmetha SEARCH "PERAWONGMETHA BOXER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A woman jogs through Hyde Park, amid the coronavirus disease (COVID-19) outbreak, in London, Britain, April 4, 2021. REUTERS/Henry Nicholls

A man jogs past person dressed in a chicken costume on Good Friday in London, Britain, April 2, 2021. REUTERS/Hannah McKay

A woman wears a face covering as she jogs along the beach during outbreak of the coronavirus disease (COVID-19) in Encinitas, California, U.S., March 29, 2021. REUTERS/Mike Blake

A man wearing a face mask jogs past Holy Week themed niches on the facade of a house during Palm Sunday, after further restrictions on social gatherings were imposed by authorities because of the coronavirus disease (COVID-19) pandemic, in Zebbug, Malta, March 28, 2021. REUTERS/Darrin Zammit Lupi

A man wearing a face mask jogs past Holy Week themed niches on the facade of a house during Palm Sunday, after further restrictions on social gatherings were imposed by authorities because of the coronavirus disease (COVID-19) pandemic, in Zebbug, Malta, March 28, 2021. REUTERS/Darrin Zammit Lupi

A man jogs below Eskom's electricity pylons in Soweto, South Africa, March 18, 2021. REUTERS/Siphiwe Sibeko

A man jogs through St. Mark's Square as the region of Veneto becomes a 'red zone', going into lockdown in an effort to reduce coronavirus disease (COVID-19) infections in the country, in Venice, Italy, March 15, 2021. REUTERS/Manuel Silvestri

A person jogs outside the security perimeter fence surrounding the U.S. Capitol, as the sun sets in Washington, U.S. March 4, 2021. REUTERS/Jim Urquhart

A man jogs during a sunny day at Circo Massimo amid the coronavirus disease (COVID-19) outbreak in Rome, Italy, March 2, 2021. REUTERS/Yara Nardi

Pedestrians jog past crew member David Gamboa while cleaning mud from where a security barrier once stood, outside St John's Church near the White House in Washington, U.S., March 1, 2021. REUTERS/Tom Brenner

A man jogs across the empty Charles Bridge as the Czech government mandated further restrictions to curb the spread of the coronavirus disease (COVID-19) in Prague, Czech Republic, March 1, 2021. REUTERS/David W Cerny

A man jogs in Athalassa Park in Nicosia, Cyprus February 23, 2021. REUTERS/Yiannis Kourtoglou

A man jogs in Athalassa Park in Nicosia, Cyprus February 23, 2021. REUTERS/Yiannis Kourtoglou

A person jogs at Dunstanburgh Castle during sunrise, Northumberland, Britain, February 21, 2021. REUTERS/Lee Smith

A person jogs at Dunstanburgh Castle during sunrise, Northumberland, Britain, February 21, 2021. REUTERS/Lee Smith

A person jogs at Dunstanburgh Castle during sunrise, Northumberland, Britain, February 21, 2021. REUTERS/Lee Smith

A man, wearing a protective face mask, jogs on the Pont de Bir-Hakeim Bridge in Paris amid the coronavirus disease (COVID-19) outbreak in France, February 18, 2021. REUTERS/Gonzalo Fuentes

A pedestrian jogs around the Washington Monument at dusk in Washington, U.S., February 16, 2021. REUTERS/Tom Brenner TPX IMAGES OF THE DAY

Two men jog as the Parthenon temple is seen atop the Acropolis hill archaeological site during a heavy snowfall in Athens, Greece, February 16, 2021. REUTERS/Alkis Konstantinidis TPX IMAGES OF THE DAY

A woman walks a dog as another jogs as the coronavirus disease (COVID-19) pandemic continues along the Bayfront Park in Sarasota, Florida, February 15, 2021. REUTERS/Shannon Stapleton

A man is reflected in tidal water as he jogs on Sandymount strand, amid the outbreak of the coronavirus disease (COVID-19), in Dublin, Ireland February 14, 2021. REUTERS/Clodagh Kilcoyne

A man jogs during heavy snowfall, on the promenade of Thessaloniki, Greece February 14, 2021. REUTERS/Alexandros Avramidis TPX IMAGES OF THE DAY

A man jogs past a Melbourne sign on the first day of a five-day lockdown implemented in the state of Victoria in response to a coronavirus disease (COVID-19) outbreak in Melbourne, Australia, February 13, 2021. REUTERS/Sandra Sanders

A woman jogs along a frozen canal and narrow boats in Little Venice, London, Britain February 11, 2021. REUTERS/Henry Nicholls

A runner jogs through snow in Hillsborough Park, as Storm Darcy affects large parts of the country, in Sheffield, Britain, February 9, 2021. REUTERS/Andrew Boyers

A runner jogs through snow in Hillsborough Park, as Storm Darcy affects large parts of the country, in Sheffield, Britain, February 9, 2021. REUTERS/Andrew Boyers

A woman jogs through a snow-covered Hyde Park in London, Britain, February 9, 2021. REUTERS/Hannah McKay

A person jogs through Hyde Park as it snows in London, Britain, February 9, 2021. REUTERS/Hannah McKay

A man jogs during snowfall at Tiergarten park in Berlin, Germany, February 9, 2021. REUTERS/Fabrizio Bensch

A woman jogs in the snow with Buckingham Palace in the background, as Storm Darcy affects large parts of the country, in London, Britain, February 8, 2021. REUTERS/John Sibley

A man jogs in snow-covered St James's Park with Buckingham Palace in the background, as Storm Darcy affects large parts of the country, in London, Britain, February 8, 2021. REUTERS/John Sibley

A man jogs in snow-covered St James's Park, as Storm Darcy affects large parts of the country, in London, Britain, February 8, 2021. REUTERS/John Sibley

A woman jogs on Millenium Bridge during snowfall in London, Britain February 7, 2021. REUTERS/Henry Nicholls

A person jogs during a snowfall in Berlin, Germany, February 7, 2021. REUTERS/Annegret Hilse

A woman jogs past a mural by the street artist 'Humor' dedicated to the late Captain Sir Tom Moore, amidst the coronavirus disease (COVID-19) outbreak in London, Britain, February 5, 2021. REUTERS/Henry Nicholls NO RESALES. NO ARCHIVES

People wearing personal protective face masks jog downtown during the outbreak of the coronavirus disease (COVID-19), in Los Angeles, California, U.S., February 4, 2021. REUTERS/Mario Anzuoni

A man jogs near the flooded banks of the River Seine after days of rainy weather in Paris, France February 2, 2021. REUTERS/Gonzalo Fuentes

A person jogs past Terris Novalis sculptures during snowfall in Consett, Britain, February 2, 2021. REUTERS/Lee Smith

A man jogs in a park after a snowfall in Berlin, Germany, January 30, 2021. REUTERS/Hannibal Hanschke

People jog during light snow in Central Park in Manhattan in New York City, New York, U.S., January 26, 2021. REUTERS/Mike Segar

A person jogs during snowfall in London, Britain, January 24, 2021. REUTERS/Hannah McKay

People jog during snowfall in London, Britain, January 24, 2021. REUTERS/Hannah McKay

A man jogs through an ornamental gate near Buckingham Palace, with the Queen Victoria memorial in the background, in London, Britain January 22, 2021. REUTERS/John Sibley

A person jogs past a vaccination site for the coronavirus disease (COVID-19) at the University of Arizona in Tucson, Arizona, U.S., January 21, 2021. REUTERS/Cheney Orr

A man jogs down the middle of Camden High Street, past shuttered shops, amid the outbreak of the coronavirus disease (COVID-19) in London, Britain January 19, 2021. REUTERS/John Sibley

A woman jogs during a lockdown following a soaring of coronavirus disease (COVID-19) in Porto, Portugal January 18, 2021. REUTERS/Violeta Santos Moura

A street performer sings as people jog at the seafront, as the region of Sicily becomes a 'red zone' closing bars, restaurants and most shops as part of tougher measures to tackle the spread of the coronavirus disease (COVID-19), in Catania, Italy, January 17, 2021. REUTERS/Antonio Parrinello

A man jogs on the Promenade des Anglais shortly before the curfew as the spread of the coronavirus disease (COVID-19) continues in Nice, France, January 15, 2021. REUTERS/Eric Gaillard