which of the following variables are included in the acronym, fitt-vp? select all that apply. hint: treat each line as it's own true/false statement. if the term is included in fitt-vp, select it. if the term does not appear in fitt-vp, do not select it. select one or more: a. practical - designing programs to elicit sport-specific results b. time - duration of a given exercise session c. frequency - number of exercise sessions completed in a given time period d. interval - amount of rest period in between sets e. variation - progressing over time f. type - type, or mode, of exercise completed
