How much cardio?

[TAURUS1977]

I have been bulking up a bit. How much cardio should I be doing? I have been doing 30 minutes in the morning on an empty stomach.

Thanks
Taurus1977

 

[el cubano]

Are you currently bulking, you say "have been". When I bulk I do cardio like 2 times per wee, when cutting 4-5 times per week. In between 3 times per week. Always 30min.

 

[athlete03]

Time is somewhat arbitrary if you're not periodically checking your heart rate during cardio to make sure you're in the target zone.