A quick video showing you how boards cup.

Since I don't have any products that I am talking about in this video, here are some Amazon links for my favorite Silicon Rings out there. Really the only ring that I will wear since I am always working with my hands.

Standard Groove Life Rings. https://www.amazon.com/GrooveLifeSi...

Nomad Collection of Groove Life Rings. https://www.amazon.com/GrooveLifeSi...

Guy Harvey Groove Life Rings. https://www.amazon.com/GrooveLifeHa...

Marvel Retro Groove Life Rings. https://www.amazon.com/MarvelSilicon...

Marvel Icon Groove Life Rings. https://www.amazon.com/MarvelIconSi...

Aspire Women's Groove Life Rings. https://www.amazon.com/GrooveLifeSi...

DC Comics Groove Life Rings. https://www.amazon.com/ComicsClassic...

DC Comics Icon Groove Life Rings. https://www.amazon.com/ComicsSuperma...

Men's NFL Groove Life Rings. https://www.amazon.com/GrooveLifeBl...

RealTree Camo Groove Life Rings. https://www.amazon.com/GrooveLifeRe...