Delayed onset muscle soreness (DOMS) is the pain or discomfort often felt 24 to 72 hours after exercising and subsides generally within 2 to 3 days.

• 延迟性酸痛（DOMS）是一种疼痛或者不舒服的感觉，通常发生在运动后的24-72小时，并且会持续2-3天。