that swoosh life wrote:
Yes but the studies say they are still better than track spikes down to 3k.
The "studies", huh? Please show us where "studies" have evaluated and shown this. I'd be interested to see that.
“Here” you “go” have a “look”
The study took highly trained male and female distance runners and put them through [b]four five-minute trial sessions on a treadmill.
lmao bird BRAIN.
I think Komen's 7:20 is safe.