Why do I lose feeling in my feet when I do cardio?

[TheGreatSatan]

Whether I'm running or using the eliptical or the bike, after like 20 minutes my feet become cold and numb. It's obvious that it's a bloodflow problem. Any way to correct it?

 

[spatts]

Why do I lose feeling in my feet when I do cardio?

Because cardio is evil.

 

[Smurfy]

its probably your shoes...my feet get numb also on certain machines and when wearing certain shoes.

 

[superwife]

Mine also used to do that. I got new shoes and now I don't have any problems.

 

[Naeem]

I get em too, 2-3 year old worn out sneakers are probably the cause as mentioned above.

 

[bignate73]

i get that on the eliptical after about 25 minutes.

from what i can remember at least....hmmm....last cardio.....2002 sometime.

 

[Ogrelleh]

You might just be tying your shoes too tightly. I did this once or twice when I used to run because I didn't want to have ankle problems and it made my feet go numb.