Is a 4.5 40 m. A really fast time for a 13 year old? and someone my size which is 5'2" 125 lbs
A 4.5 40 m is a really fast time for a 13 year old. This is because you have normal weight as well as the height. However, you need to be more fats by practicing more.
I really dont know what u r asking but im that age. Explain plz
Yeah that's what I think is pretty good