Brass Knuckle® ergonomic protection is designed to help alleviate musculoskeletal disorders (MSDs), which affect the muscles, nerves, blood vessels, ligaments and tendons. Risk factors at work include lifting heavy items, bending, reaching overhead, kneeling for prolonged periods of time, pushing and pulling heavy loads, and working in awkward body postures. Repetitive motion can also cause MSDs. When engineering the hazard away cannot be easily done, we provide modern, lightweight ergonomic protection products in styles designed to keep workers in compliance.