Tough as Nails season 5 is all set to premiere this Sunday, July 2, at 8 pm ET on CBS. As usual, the new season will feature many hard-working citizens from the US and Canada trying to finish some impossible challenges that require physical and mental fitness.Filmed in Ontario, the 12 contestants of the competition will have to give their best and finish tasks at the fastest speed possible to win the grand prize of $200,000. The series is being hosted by Phil Keoghan.Tough as Nails season 5 will feature 4 members from Canada and 8 from America1) Akeela Al-Hameed: @ak_hashashin View this post on Instagram Instagram PostAkeela is a firefighter from Fridley, Minnesota. She is 34 years old and also knows many forms of martial arts.2) Ben Dempsey: @breakwatertiling_ View this post on Instagram Instagram PostBen Dempsey is a 33-year-old Tile Setter from Nova Scotia, Canada. He is also the CEO and owner of Breakwater tiling company.3) Carly Steiman: @ladyelectric_ View this post on Instagram Instagram Post32-year-old Carly is an electrician from North Vancouver, Canada. She is also a lightening consultant and people can hire her for her services through her official website.4) Carolina Paredes: @madebycarolina View this post on Instagram Instagram PostCarolina is from Houston, Texas. She is 42 years old and works as a Motorcycle Builder.5) Cheryl Lieteau: Not on InstagramCheryl is all set to compete on Tough as Nails (Image via ew.com)55-year-old Cheryl is from Dudley, Massachusetts. He is a carpenter and is all set to compete on Tough as Nails season 5.6) Dustin Bradford: @diy.dusty View this post on Instagram Instagram Post34-year-old Dustin is a firefighter. He is originally from Edmonton but currently resides in Alberta, Canada.7) Jessica Hayes: @remodelingchick View this post on Instagram Instagram Post35-year-old Jessica is from Cedar Park, Texas. She is a remodeling contractor and an army veteran.8) Kenji Ngo: @nogokenji View this post on Instagram Instagram Post39-year-old Kenji Ngo calls himself the Jack of all trades. He is from Delaware, Ohio. His profession is unknown.9) Marcus Jones: @mr_mj_24 View this post on Instagram Instagram PostMarcus Jones is a CO2 Technician from Fort Worth, Texas. He is 49 years old and also works as a model and actor.10) Paul Hamilton: @paul.toughasnails.hamilton View this post on Instagram Instagram Post56-year-old Paul Hamilton is a Maintenance Supervisor. He is originally from Airdrie, Alberta, Canada.11) Todd Anderson View this post on Instagram Instagram PostTodd is a 58-year-old toolmaker from Janesville, Wisconsin. He often posts pictures of his work and his dog on Instagram.12) Yesi Reyes: @yeselah_ View this post on Instagram Instagram PostYesi is an Ironworker from Los Angeles, California. She is 31 years old and often travels across the country.More about Tough as Nails season 5Tough as Nails season 5 is being hosted by Phil Keoghan. In an interview with EW, he explained that they chose Canada’s street capital as their place of shoot because there are a lot of top workers in the area. "The competition was very, very tight all season. We also get to ignite some explosives in a big quarry. We have a payback episode where we used all the skills of our cast to give back and to do something for other people," he said.The 12 contestants will perform many challenges every week to prevent themselves from elimination. These include The Gauntlet, repairing whole ships, and “Pick-up of fruit”, collecting as many fruits as possible in a limited amount of time.Tough as Nails will air on CBS every Friday and Sunday at 8 pm ET. Fans can also watch the show on Paramount+ and the network's website.