ninalou says
14 years ago
best time for the 50m dash: 8.6 seconds! Still have to bring it down to 7 seconds.
Tybalt says
14 years ago
(applause)
Doris Evans says
14 years ago
hurray! To get it down to 7 secs all you have to do is adjust your jumpstart. Do you start standing or crouched?
ninalou says
14 years ago
I start standing
立即下載
Doris Evans says
14 years ago
ah! It is best to start lower with your head down. That "fall" when you kick gives you a 2 second head start.