Exertion scale

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For those starting out on an exercise regime, this scale will be a useful guide.

 

If you have a heart condition you might also want to speak to your cardiologist or cardiac rehabilitation team for more information about exercise heart rates.

 

 Perceived exertion scale

0 Nothing at all
0.5 Very, very weak
1 Weak (light)
2 Moderate
3 Somewhat strong
4 Strong (heavy)
5  
6  
7 Very strong
8  
9  
10 Very, very strong (almost max)

 

How it feels   

1 = ‘Very light', like walking slowly at your own pace for several minutes.

3 = Not especially hard, it feels fine, and it is no problem to continue.

5 = You are tired, but you don't have any great difficulties.

7 = You can still go on but have to push yourself hard. You are very tired.

10 = This is as hard as most people have ever experienced in their lives. 

 

Increase your level slowly

Initially you should be working at a level of 3, gradually increasing to 5 as your exercise tolerance improves.

 

Some people like to use their heart rate (pulse rate) as a means of measuring how hard they are working. It is important to remember that some cardiac medications slow the heart beat, meaning your heart rate will not provide a true indication of how hard you are working.

 

 

This information was first published in You and Your Heart - an education booklet for patients, families and friends. © 2006 Northern Sydney Central Coast Area Health Service

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