YOU SAID:
if you sing for at least ten minutes a day, it will potentially increase your life span
INTO JAPANESE
1日に少なくとも10分間歌うと、寿命が延びる可能性があります
BACK INTO ENGLISH
Singing for at least 10 minutes a day can extend your life
INTO JAPANESE
1日10分以上歌うと寿命が延びる
BACK INTO ENGLISH
Singing for more than 10 minutes a day will extend your life
INTO JAPANESE
1日10分以上歌うと寿命が延びます
BACK INTO ENGLISH
Singing for more than 10 minutes a day will extend your life
That didn't even make that much sense in English.