How the word "ようつう（腰痛）" is translated into English
重い物を運んで、腰痛がひどくなりました。
長い時間座っていると、腰痛になりやすいです。
腰痛に効くストレッチを知っていますか。
"ようつう（腰痛）" is in the lesson "Sickness" (Level 9), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.
