One of the most common mistakes new exercisers make is not measuring the intensity of their cardio workouts. Guidelines say that aerobic exercise should be “moderate” or “challenging,” but what does that feel like? You might m... Read more
The Talk Test has been a generally accepted method of measuring (aerobic) exercise intensity for a long time now, although fitness experts have questioned whether or not the test is accurate across populations and different types of exercise. The tes... Read more
Imagine you’re driving on a country road. You’re enjoying the ride and noticing the cars that you pass along the way, excited to get to your destination. Suddenly you see those familiar red and blue lights flashing in your rearview mirror... Read more
If you have high blood pressure, the best piece of advice anyone can give you is to listen to your body. How you feel can and should dictate the frequency and intensity of your workouts. While it is possible—and preferable—to lose weight... Read more
SparkPeople’s Exercise Reference Guides offer an in-depth look at the principles of fitness.
What is Aerobic Exercise?
The American College of Sports Medicine (ACSM) defines aerobic exercise as "any activity that uses large muscle... Read more
What are effective high Intensity low impact exercises? I ran on the treadmill on Monday at 4.5 mph and my knees are still aching on Saturday! I need a good workout to burn calories without a lot of impact on my knees.... Read more
I get the exercise videos on youtube fine but every time I try a spark people video, It stops after just a couple of min and a circle keeps going around and it never comes back on. It has been like this for a very long time. I gave up for months th... Read more
I've lost a lot of weight already and can't seem to find it in me to stick to these hour long workouts 6-7 days a week anymore. Since I lost weight I am much more confident and therefore out and about doing things with friends more. I know I still ne... Read more
Had surgery 4 weeks ago still have 4 weeks of restrictions, but I can finally walk - so I am thinking starting with a mile a day for now and working my way back up....just wanted to say how excited I am....lol... Read more
Having a hard time exercising in your target heart rate zone? Maybe you need to check your resting heart rate! If you are getting regular cardio, your resting heart rate will decrease. Since your target heart rate is based on your resting heart ra... Read more
Take your pulse (at wrist or neck is best) before you get out of bed. Count the # of beats in a minute. Then, knowing this as your true resting heart rate, you can find out what intensity you need to be working at during cardio in order to reach yo... Read more
A heart rate monitor (HRM) is capable of estimating calorie burn pretty accurately—but only for aerobic (cardio) exercise, not for strength training. Here's why:A HRM won't give you an accurate idea of how many calories you bu... Read more
When someone asks me whether X, Y or Z counts as "exercise" or "cardio," my first response is always, "Well, what does your heart rate tell you?"Measuring your heart rate is an important action for every exerciser. It le... Read more
Did you ever wonder how hard you should be working out and how long your workout should be for optimal weight loss?
How do you determine the intensity of your exercise? You can either use the talk test, the Perceived Exertion Scale (PES),... Read more
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