after how many kms do you retire your trainers?
i'm 6'4, 190 lbs if that makes a difference.
after how many kms do you retire your trainers?
i'm 6'4, 190 lbs if that makes a difference.
the general rule is 300-500 miles. though it depends on what type of shoe, how heavy you are, how you run, etc. If you are a neutral runner who is light and has an efficient stride, you may be able to get 600 miles out of a pair. If you are the opposite, maybe 250. It's really by feel once they hit that 250-350 mark whether you need new ones. If your knees start to ache or you wear holes through the bottom you'll know.