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What is the relationship between a star's mass and its lifetime?
FITT
An acronym for Frequency, Intensity, Time, and Type, a principle used to guide the development of physical fitness programs.
Intensity
The amount of physical power or concentration applied to a specific activity, exercise, or effort.
1-RM
The maximal weight an individual can lift for one repetition of a given exercise, used as a measure of maximum strength.
Workout Structures
The organized plan or layout of an exercise session, including types of exercises, order, and duration.
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