(L-R) Zoe Kravitz, Jason Momoa, and Lisa Bonet attend the world premiere of “Conan The Barbarian” held at Regal Cinemas L.A. Live on August 11, 2011 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

Skeleton involves a person riding a small sled down a frozen track while lying face down. The sport is a more intense form of luge because skeleton competitors leap onto the sled and slide downhill head first. Skeleton athletes can reach up to 80 mph on straightaways, causing forces up to 5g, so the helmet is a critical component for attitude as well as safety.

Soo Joo Park poses during a photocall before the Chanel Spring/Summer 2019 women's ready-to-wear collection show during Paris Fashion Week in Paris, France, October 2, 2018. (Photo by Gonzalo Fuentes/Reuters)

Winner. “I took this vertical image in the Quarry Bay district of Hong Kong during the dusk ‘blue hour’, when there was a perfect balance between the ambient light in the sky and the artificial lights of the high-rise residential buildings”. (Photo by Jatinder Heer/The Guardian)

Rwandan woman drummers perform during the photocall for “The Book of Life” at the Edinburgh International Festival on August 11, 2022 in Edinburgh, Scotland.The Women Drummers of Rwanda,have broken with tradition to empower women to take part in a exhilarating and liberating of musical art-form. (Photo by Jeff J. Mitchell/Getty Images)

A performer and his son parade during a gathering of sapeurs in Kinshasa, capital of the Democratic Republic of Congo, on February 10, 2023. Flamboyant dandies paraded near the tomb of one of their icons in DR Congo's capital Kinshasa, flaunting coveted designer labels in stark contrast to the grinding poverty surrounding them. Dozens of extravagantly dressed dandies, known locally as sapeurs, turned up on February 10, 2023 to commemorate the death of Stervos Niarcos, a pop star and one of the most famous of Congo's legendary dandies. Niarcos, who died in 1995, epitomises the fanatical pursuit of elegance for many in the abysmally poor central African country. (Photo by Alexis Huguet/AFP Photo)

Colombia's goalkeeper #01 Catalina Perez (R) makes a save during the Australia and New Zealand 2023 Women's World Cup Group H football match between Colombia and South Korea at Sydney Football Stadium in Sydney on July 25, 2023. (Photo by Franck Fife/AFP Photo)

Tourists and journalists stand next to a newly displayed statue of pharaoh Amenhotep III and his wife Tiye (Down) in Egypt's temple city of Luxor on March 23, 2014. Two colossal statues of pharaoh Amenhotep III were unveiled by archaeologists today in their original sites in the funerary temple of the king, on the west bank of the Nile in Luxor, adding to the existing two famous ancient Memnon colossi. (Photo by Khaled Desouki/AFP Photo)