How much cardio can one do every day?

[GettinJacked]

I know that most people don't recommend more than 40 minutes of cardio a day but what would happen if I did an hour or so of moderately intense cardio every day? Do you think it's overkill?

[abwowang]

if u are trying to get big.. too much cardio isnt that great..

[Jasonl]

An hour is fine.

[Chrispy]

depends on your goals