HELLO...I HAVE BEEN RUNNING TWO 15s what's better 4 12s or keep 2 15s?
- lestermountLv 78 years agoFavorite Answer
What are you talking about?
- Dave87gnLv 78 years ago
run one 30
- 8 years ago
Ill assume that s is for seconds,
Though this is about all I can gues - perhaps add a few more details such as what the time is for - 15s is that to cover a distance, or a time to run for?
Edit your question or ask again with a few English words to add more details for us, thanks