Aerial view of a woman climbing a mountain cliff. She has only one arm.

Beck wraps the end of her left arm in tape to protect it from getting scratched on rocks.

Cedar Wright

STANDARDS

NGSS: Core Idea: PS2.B

CCSS: Speaking and Listening: 1, Writing: 2

TEKS: Science: 3.2, 3.6C, 4.2, 4.6D, 5.2, 5.6D, 6.2, 6.8B; ELA: 3.12D, 4.12D, 5.12D, 6.11D

Rock Star

How a one-handed climber scales the world’s most challenging rock walls

Maureen Beck accepts a gold medal in climbing.

@Kros/RemiFabregue

Beck won a gold medal at a 2016 climbing championship in Paris, France.

Maureen Beck clings to a rock face hundreds of meters above the ground. She reaches for a tiny ledge while pressing on the rock with her toes. Beck grips the ledge with her fingertips and lifts herself up. She’s at the top of the cliff!  

This is an average day at work for Beck. She’s a professional rock climber, an athlete who scales rock walls. But there’s something that makes Beck different from most climbers. She was born without much of her left arm. 

That hasn’t stopped Beck from rising to the top of her sport. She’s won eight adaptive climbing championships, races for climbers with disabilities. She also helps train adaptive climbers and works to make gyms accessible to them.

Learning how to scale rock walls with only one hand wasn’t always easy. “It was a lot of trial and error,” says Beck.

Beck climbs an indoor wall with only one hand.

Page 15: Helen H. Richardson/Denver Post via Getty Images

Climber Maureen Beck practices for competitions in indoor gyms.

Up the Cliff

As climbers move up a cliff, they’re constantly struggling against the pull of Earth’s toward the ground. To stay on the rock, they rely on , a rubbing force that resists motion. Friction with the rock keeps a climber’s fingers and shoes from sliding off.

Climbers use various techniques for increasing friction. They wear special shoes with soft rubber soles that grip the rock. Climbers also coat their hands in chalk to dry out any sweat. That makes their hands less slippery. 

Beck has come up with her own strategies to climb safely. Because her left arm is short, her reach isn’t as long as most climbers’. So Beck has learned to rely on smaller but closer ledges to make her way to larger ones. Since she can’t use her stump to grip the rock, she often wedges it into cracks to push herself upward.

When Beck climbs, she wears a safety rope tied to a harness around her waist. The rope loops through a clip that Beck attaches to bolts screwed into the rock. A person on the ground holds one end of the rope and keeps it stretched tight. If Beck slips, the rope stops her fall.

Falling may sound scary, but it’s key, Beck says. “It’s the only way you can learn in climbing.”

Beck climbs an ice cliff. Her missing hand has a prosthetic attached to it.

Claudia Lopez

Beck uses a prosthetic arm equipped with an ax to climb an ice wall in Ouray, Colorado.

Ice Climbing

Beck does most of her climbing in Rocky Mountain National Park, near her home in Denver, Colorado. She’s now training to scale an ice-covered cliff in Denali National Park and Preserve in Alaska. Ice climbers jam axes into the ice to pull themselves up. Beck plans to use a equipped with an ax on her left arm. She will attempt the icy feat next spring. 

Beck says that as soon as she’s done with a climb, she looks for the next challenge. “I’m already thinking about the next thing to do,” she says. “I checked a box. Now what’s next?”

gravity

the force that pulls an object toward another object

prosthesis

(pronounced prahs-THEE-sis) An artificial device that replaces a missing body part. Also known as a prosthetic (prahs-THEH-tihc) limb.

friction

resistance to movement caused when two surfaces rub together

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Lesson Plan
Lesson: Rock Star

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