Products We are always on the lookout for awesome products ninjas will benefit from! Have a tip on products to include? Email us here. In the meantime, here are a few to consider. One ninja pass to more than 170 gyms, plus product discounts and more! The #1 choice for liquid chalk by ninjas and gyms everywhere! Duomanic's Eliivia Pull Up Bar, travel package DGS Ninja Equipment - awesome holds and other equipment for your home gym. For more great ninja products, check out The Ninja Marketplace.