筋きん肉にく痛つう

noun

muscle pain; sore muscles; myalgia

General term for muscle soreness, including post-exercise delayed onset muscle soreness. Also used in medical contexts as myalgia.

• 昨日きのうの運うん動どうで筋きん肉にく痛つうになった。

  I got muscle pain from yesterday's exercise.

• 筋きん肉にく痛つうがひどくて階かい段だんを降おりるのがつらい。

  My muscle soreness is so bad that going down stairs is painful.