In ergonomics for salon work, which option would NOT counter the negative effects of repetitive motions?

• A. Stretching and Walking at Intervals
• B. Ignoring Fatigue and Continuing Work
• C. Using Ergonomic Tools
• D. Taking Short Breaks to Rest

Answer: (B)

In ergonomics for salon work, preventing repetitive-motion injuries comes from actions that reduce strain and give the body time to recover. Ignoring fatigue and continuing to work does the opposite: it keeps muscles tense, increases grip force and shoulder/arm load, and allows microtrauma from repeated motions to accumulate. This raises the risk of conditions like tendinitis or carpal tunnel syndrome and slows recovery.

By contrast, taking short breaks to rest, stretching and walking at intervals, and using ergonomic tools all help counter these effects. Stretching loosens tight muscles, improves circulation, and reduces stiffness. Short breaks reduce continuous load on nerves and joints, giving tissues a chance to recover. Ergonomic tools minimize awkward postures and the force required to perform tasks, lowering strain on hands, wrists, and arms.

So the option that would NOT counter the negative effects is the one that involves ignoring fatigue and continuing to work, because it fails to reduce strain and allows the risk of injury to rise.