Ergonomics is the science of designing workspaces to minimize strain on the body and maximize productivity. A survey found that most workers sit in ways that put stress on their necks, shoulders, backs, and wrists, such as hunching over screens and not having feet flat on the floor. Following ergonomic guidelines like keeping screens at eye level and maintaining straight, relaxed postures can help reduce discomfort and health issues like back pain that result from poor workspace design.