Percent of training intervals vonsistent with the prescribed heart rate zones among HIIT participants (
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HIIT = High Intensity Interval Training.Data from EOS assessments were used to evaluate acceptability of the intervention. Thematic analysis from EOS assessments related to the exit survey prompt ‘what participants liked about the exercise intervention’ coalesced around the themes of ‘personal accountability’, ‘motivation’, ‘improved quality of life’, ‘choice and control over workout intensity’, and ‘nudge’ to be active following the intervention. 