Question

marta wants to improve her level of physical activity. she decides to follow some dance workout videos online. in her first week, she is only able to get through half of a video before stopping. by her fourth week, she is able to get through a whole video. which of the following fitt principles has been applied? frequency intensity time type

Explanation:

The FITT principles include frequency (how often), intensity (how hard), time (how long), and type (kind of activity). Marta increased the amount of time she could do the dance - workout video over the weeks, going from half a video to a whole video. This shows an increase in the time spent on the activity.

Answer:

C. Time