Loose Chalk Products
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
SHOP CHALK DISCS & SPHERES
Loose Chalk Products
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
SHOP HAND CARE & ACCESSORIES
Loose Chalk Products
FROM THE BLOG
CHALK UP YOUR KNOWLEDGE
Blog posts
Brian Arnold: Why Climbers Make the Best Ninjas

You may recognize Brian Arnold. Remember the unassuming guy who got further than anyone else on the first American Ninja Warrior? Yeah, that's him.
In our interview with Brian, we talk all things ANW:
- What is it like to compete on the show?
- How has his life changed?
- How does he train?
- What's the Wolfpack up to?
If you're a climber, you've probably seen American Ninja Warrior. If you haven't, check it out sometime – Brian and the other climbers on the show might just inspire you to test yourself on the course someday.
Enjoy the interview!
May 16, 2025
—
FrictionLabs Team
The Ultimate Climber’s Guide for Using Chalk in Any Condition
How environmental conditions affect chalk effectiveness in climbing.
May 13, 2025
—
Keri Layne
Cross-Training and Injury Prevention Tips for Climbers
Zoe Steinberg’s go-to strategies for staying strong, balanced, and injury-free.
May 07, 2025
—
Keri Layne

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