Fresh Start vs. Evergreen
Do you have a goal for a 30 day resolution, or a 365 day resolution? Make it clear from the beginning. Identify which goals are short-term, just to kick start the New Year like eating a raw for a month, and which goals are long-term where it will be a guideline all year around like daily or weekly exercise.
Provide a timeline or a deadline for each individual resolution. This way, the expectations are really clear.