best cardio?

[Y_lifter]

Treadmill or Stair

I do a lot of Treadmill set at 5+ incline and a fast walk speed...

 

[Natedawg73]

I lift weights 5 days a week...how much should I run or do cardio..?

 

[fhg43]

It's all about the bike baby!!

 

[cheeta]

hey

first of all i give eveyone props for working out. Working out is optional, you dont have to do any cardio i you dont want to. Do what you enjoy and what is fun, go play some basketball (full court). wa more fun adn burns tons fo calories. I just retired track anfd field as a sprinter, doing triathalons now. I love it, the bike sucks by the way! To me the best machne is the gauntlet. Kicks my ass. Kepp up the hardwork everyone!!!!