How much cardio do YOU do ?

Monday,Wednesday and Friday - 15-30 minutes low intensity

Tueday,Thursday and Saturday - 40-60 minutes high intensity

60 minutes on stationary bike, four times a week. Excluding the forty hours that I'm on my feet working.

No "straight" cardio per se, but my 4-5 x week workouts (crossfit, plyometric-type, weights etc) get my HR up to 180, usually sticking around 165.
But I almost never get on a cardio machine, or run, unless it's doing some hill sprints or running stairs.

Oh, and occasional 30-90 min woods walks with the dog, but I don't really count those as "cardio" because my heart rate never gets above 120 or so.

too much...

I do a treadmill run session 1x a week, and 1 on the ground running a week
I row (10mins or 1000m or 2000m - whathever I have time for) every time I am in the gym - about 3 or 4times a week
I cycle at least 1x a week

3x1hour swims a week of about 2500-3000metres

About 20 miles running outside never on a treadmill over 4 runs.

5hours on a bike over 4 rides. 2x1 hour turbo trainer sessions, 1x long ride about 2.5 hours at the moment and then a 30 minute spin just to loosen the legs off after my sunday long run.

The times will ramp up considerably in the coming months though as i prepare for my Ironman

Cardio junkie here...I tend to do 2-3 hours running per week (4-5during half marathon training) and maybe another 30mins in gym cardio or HIIT workouts.

3-4 times a week. I'm doing the Zombies Run! take on C25K after my strength training for the day. Generally takes about 35 minutes.

At least 300 minutes a week, the idea being an hour at least five days a week (this is for general health and staving off various chronic "metabolic syndrome" conditions, not just to burn calories), but I don't worry about actually spreading it out in that exact ratio--if I do 90 minutes one day, and 30 another, that's fine to me.

To hit that number, I've been counting stuff that a lot of people say shouldn't be counted because it's not "intentional exercise" -- things like shoveling snow, doing yard work, the walking portion of my daily commute, walking around town between events for work, walking to the library or grocery store or restaurants in retail centers that are 1.5 and 2.5 miles from home, etc. (I know some people think that "if it's something you do anyway even if you weren't trying to lose weight you shouldn't count it," but I believe if it's something that's not accounted for in the daily calorie burn MFP estimates, you should count it. My weight loss has been more than MFP estimates I should be losing at my net calorie goal of 1500, so I'm not planning to fix what ain't broken.)

Now that I've joined a gym and am hitting the treadmill and taking dance classes pretty regularly, and may start swimming laps regularly too, if I can get there when it's not crowded (I'm really slow, and I don't think I can past feeling bad about being an obstacle when other swimmers pass me), I'll probably be clocking seven hours a week or more.

Is this thread just a confessional, or is the OP trying to figure out how much cardio to do him/herself? I would think that depends more on individual goals.

I do at least 180 mins of cardio/week.
I workout 6 times per week, I do some cardio then I do weight training, some days are just cardio, some days are just weight training.

I do cardio for the benefits it offers other than weight loss: cardio helps to get a stronger heart and lungs, reduce stress, depression and helps me sleep better.

Running about 30Km pw at the moment, Row about once a week for 10Km.

As little as possible. I do walk around or on a treadmill between sets of resistance exercise, so I guess that might count. Maybe a walk here and there, but rarely any running, jogging, biking, etc.

Lots!

My normal weekly routine is 3 x cardio, 3 x strength sessions (alternating) a week but this varies throughout the year.
Currently doing 4 x strength and 2 x cardio but will soon will be stepping up cardio ahead of the cycling season.

Cardio is a mix of LISS, HIIT, highish intensity/long duration. Using spinning bike, rower, elliptical and some very limited treadmill, one session a week would normally be a long or intense cycle. Also recently resumed playing squash.

I try to build in exercise into my normal daily activity too - cycle or walk to the station, always try to use a cycle for short journeys, lunchtime walks etc..

2 x 60 mins on cross trainer
1 spin class
2 personal training sessions which are a mix of cardio and strength

I have gone from leisurely walking the dog to this in 4 months
Going start more strength training in the new year!

I run. Typically 5-6 days a week, 10km per run (at least 20k or more on Sunday's). Marathon training starts up again later in January so I'll be doing a lot more in the coming months.

None because I cannot stand it.

If I enjoyed it, I would definitely do some.