Avoid or limit tasks that increase fall/trauma risk, excessive heat, heavy lifting, or prolonged exposure to strong fumes. In beauty contexts, poorly ventilated solvent exposure (nail/paint solvents) should be minimized with ventilation and short exposure times. Avoid mixing harsh cleaners that generate irritating gases. Prolonged standing and heavy loads need ergonomics and breaks. Activities that markedly raise core temperature are generally discouraged early in pregnancy.