Anti-fatigue floor mats are designed to reduce muscle strain caused by standing on hard surfaces for extended periods of time. In combination with other good ergonomic practices, these mats can reduce the potential for fatigue, discomfort and injury in those who need to remain standing for long periods.
When a person stands on a hard surface, the muscles and joints in the leg tend to lock into place, which reduces blood flow and forces the heart to work harder. This constant tension on the muscles also causes fatigue and pain. An anti-fatigue mat reduces pressure on the feet while at the same time encouraging subtle movements in leg muscles in order to encourage blood flow and encourage relaxation.