Firefighter Collaborative Research Project

Participants asked to donate whole blood at a donation facility from a list provided by the study.

Participants asked to donate plasma at a donation facility from a list provided by the study.

Participants asked to work out in their custom Zone 2 heart range 4 times a week for 45 to 60 minutes.

Participants asked to engage in an intermittent fasting routine of a 16 hour fast followed by an 8 hour eating period at least 4 times a week.

Participants were asked to complete surveys throughout the study to monitor intervention progress and to collect baseline and end-of-study data.