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Meet the ‘Steel Warriors’ melting down knives to empower British teens

▶ Watch Video: London teens exercise at outdoor gymnasium made from confiscated knives

London — A charity has been hard at work turning thousands of knives taken off the streets of London into a new type of weapon to counter a youth violence crisis facing many British cities. 

In the East London neighborhood of Langdon Park, more than a dozen teenagers met up recently for fitness training on equipment made from the confiscated weapons.

“The thought of doing something that I don’t think 1% of the population can do,” Bruce Sanh, 16, told CBS News when asked what inspires him to push his body with calisthenics on the recycled weaponry.

The idea is that the community is building something much bigger than muscles. The bars kids climb on in Langdon Park now are made of knives that police have taken off London’s streets.  

“It’s a whole metaphor for creating positive change out of something that’s very negative,” coach Demi Alvanis told CBS News.

Volodymyr Hirnyak, 15, said the park has become more than a free place to exercise. 

“Now, I have friends. I have everything now. I’m stronger, I feel more confident,” he said. “My wellbeing’s better.”

More than 10 tons of weapons have been melted down and transformed into outdoor gyms so far under the anti-knife crime initiative “Steel Warriors,” which uses the slogan “Put Down, Pull Up, Show Up,” to encourage young people to drop weapons and build physical and mental strength instead.

“You see the impact right in front of you, in the moment, when one of the kids unlocks a new skill,” Alvanis, who has been training teens for three years, told CBS News. “You can see the ecstasy in their face. You can see their face light up with hope.”

The kids say the hope is real.

Rafi Abdur, 16, who also goes to the free weekly workout sessions, told CBS News it had changed his life. 

“Some people cannot afford gym memberships,” he said. But the program allows them to “come with their friends and like, work out in parks together,” which he said improved their overall well-being.

Hirnyak said it was a great outlet for teens

“I think, because teenagers have too much energy, that they locate [it] into a bad cause. It gives a nice atmosphere, cause, you know, like they used to be bad, like the knives, the metal — it used to be bad, and now it’s turned into something really good,” he said.

Alvanis told CBS News there’s a deep power in pushing yourself.  

“I believe calisthenics should be taught in schools,” he said. “We try to create the best opportunity we can and bring them into our circle, especially in those areas that have high risk. I think there should be more of these outdoor gyms. When you’re training in these parks, you feel not only a love of the sport that you’re doing, but a love of the cause.”

As for the future, Hirnyak knows what he wants. 

“I wanna be healthy,” he said. “I wanna be strong, so then I can inspire others to do the same.”

The Steel Warriors charity hopes to expand its work, building more free gyms across the U.K. and, one day, maybe even in the United States.

Hilary Duff pays tribute to Hayden Panetierre: ‘Really tough hearing this news’

Hayden Panettiere and Hilary Duff attend Joanna Schlips' launch of the J-Gurlz Fund and her book 'Glamour Gurlz' on Sept. 26, 2006, in Hollywood, California. (Mark Davis/Getty Images)Hayden Panetierre's death has prompted many tributes from those she worked with over the years. But although they never shared a screen together, Hilary Duff took to Instagram to remember the actress as someone who she was able to bond with over their shared experience as young Hollywood stars.Hilary wrote on Instagram Tuesday, "Sweet Hayden. Really tough hearing this news. We lost touch through the years but I will always remember you as so hardworking and effervescent, with that big, gorgeous smile.""I remember staying up late, chatting and gossiping, and connecting because we were part of such a small sliver of people who actually understood the strange lot in life we were navigating," she continued. "So young, with no real idea how to make sense of any of it.""I so deeply wish this wasn't the end for you," she concluded. "Sending a heart full of love to your family, the many people you impacted and everyone who loved you. rest easy."Panettiere was found in cardiac arrest prior to her death, the Greenville County Coroner's Office said Monday in a press release. The coroner's office said an autopsy was completed on Monday and that "no signs of trauma were discovered that would have contributed to the death."Panettiere's official cause and manner of death "remain pending further investigation and the completion of additional studies," the coroner's office added.Beginning her career as a child star, with a long list of credits in both TV and film, Panettiere is remembered for her roles as Claire Bennet on the hit series Heroes and as Juliette Barnes on the musical drama Nashville.She was the mother of one child, daughter Kaya Klitschko, whom she had in 2014 with former fiancé Wladimir Klitschko.Copyright © 2026, ABC Audio. All rights reserved.
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