Exercise – How Much Cardio Do I Need?

So, you’ve got your treadmill, your exercise bike, or elliptical trainer, and you’re wondering how often you should work out? Well, recent studies have shown that it only takes two workout sessions per week to improve your heart health, as long as you train hard during those workouts. Of course, that doesn’t mean that you should only do two workouts per week. But, we all have those weeks where it’s hard to get our workouts in, so as long as you get your “two a week” in, you’ll be doing what you need for “good heart health”!

One way to make sure you maximize your cardio training is to stick with interval workouts. What this means is – treat you cardio workouts like you would your weight lifting workouts. Do your cardio workouts in sets – for example, do 30-45 seconds of near all-out work, then go as a slow pace for 60-90 seconds – and repeat this for a “set”. Do multiple sets, just like you would a weightlifting set. When you’re first starting out, your second interval may shorten by as much as 25 percent – and you can build it up from there. And, the benefit of doing intervals extends to weight loss burns three times as much fat as doing cardio at a slow, consistent speed.