There are four variables to manipulate in any aerobic exercise routine.
Mode is a fancy word for the exercise you are doing.
Frequency speaks to how often one exercises
How long your exercise session lasts is known as duration.
The final variable of an aerobic exercise program is intensity.
If overdone, intensity is a fast track to injury. However, if you do
not work intensely enough you will not attain the desired results.
15 Million Students Helped!
Sign up to view the full answer