The objectives of this outcome evaluation were:
- to measure whether there is a change in participants‟ healthy eating self-efficacy,
- to measure whether there is a change in participants‟ physical activity self-efficacy,
- to determine whether participants maintain, gain or lose weight over the length of the challenge, and
- to determine whether self-efficacy effects weight maintenance,
- to assess participant satisfaction with the Holiday Challenge, and
- to gather examples of participant‟s strategies used to "maintain, not gain".