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Table 1 Definitions of FITT used to report the prescribed exercises extracted from ERS prescription cards

From: The match between what is prescribed and reasons for prescribing in exercise referral schemes: a mixed method study

Component

 

Frequency

The number of exercises completed within each exercise session.

Intensity

Predetermined value matched against compendium of physical activities and respective MET’s indicating effort to perform activity.

Time

The length of time the participant performs an exercise. Expressed in minutes.

Type

The category of exercise performed. Expressed as aerobic or resistance exercise.

Aerobic

Predominant focus of the exercise performed is to improve cardiovascular conditioning. Examples of such exercises can include treadmill walking, jogging, recumbent cycle or up-right cycle bike.

Resistance

Predominant focus of the exercise performed is to improve muscular strength via the use of free weights, resistance machines or body weight. Examples of such exercises can include chest press, bicep curl, and sit-to-stand.

Repetition

One complete motion of a resistance exercise, measured as a whole number.

Sets

A group of consecutive repetitions measured as a whole number.