What warm-up should I do b4 a half an hour run?

@kavita23 (2995)
India
December 20, 2006 2:07pm CST
What warm-up should I do b4 a half an hour run?
1 response
Oning11
@Oning11 (48)
• United States
20 Dec 06
Do stretches..specially your hamstrings! you don't wanna pull them.