Round out your dumbbell line with the LB Round Urethane Dumbbells, built to power through curls, rows, kickbacks, rollouts, and renegade rows in a multi-user setting. A rugged black urethane coating outlasts traditional rubber, stays odorless, and shrugs off heavy drops while holding its shape and finish — an ergonomic, commercial-grade choice that keeps your floor looking sharp through years of daily use.