F.I.T.T. principle

The F.I.T.T. principle is a guide for designing effective fitness routines. It stands for Frequency, Intensity, Time, and Type. Frequency refers to how often you exercise, such as days per week. Intensity is how hard you work during each session. Time indicates the duration of each workout. Type describes the kind of activity you're doing, like running or strength training. Adjusting these factors helps you improve fitness safely and efficiently, whether your goal is stamina, strength, or flexibility. The F.I.T.T. principle ensures your exercise plan is balanced and tailored to your individual needs and goals.