The FITT Principle
Frequency, Intensity, Time, Type
Intensity
Recommended—an intensity level of 4 to 7 on the heart rate chart.
1. OK to go!
“I feel great, and I’m breathing normally.”
2. Very, very light intensity
“I feel terrific. I don’t even feel like I’m exerting myself.”
3. Very light intensity
“This is fun. I feel like I could go forever.”
4. Light intensity
“I can tell I’m exercising. I feel good.”
5. Moderate intensity
“I’m
sweating a little. I’m working.”
6. Moderate to intense
“I’m exercising
harder than I thought I would. I’m getting a workout.”
7. Intense
“The
workout is hard but I can take it.”
8. Very intense
“This is difficult.
I’m breathing hard. I’m not sure how long I can go.”
9. Very, very intense
“I’m
very uncomfortable. I can’t talk in a normal tone of voice. I should slow down.”
10. Maximum intensity
“I’m exhausted and I feel awful. I must slow down. My muscles are aching.”
Type
Participate in health and skill conditioning activities.
“Heart Healthy” cardiovascular workout
Muscular Strength Exercises
Flexibility
Training
ABCs of Fitness
Agility
Balance
Coordination