Table 1 .

Measures at each time point

Time points and measures	Timing	Format
Baseline: Phase 1 (Time 1)
• Informed consent obtained • 15-minute audio-taped recording of physical activity counseling style	1–2 weeks before the training	Telephone
Baseline: Phase 2 (time 1)
• Listening and motivational interviewing skills • Theory of planned behavior constructs questionnaire • Demographics	Immediately before the training	In person
Post-training (Time 2)
• Listening and motivational interviewing skills • Theory of planned behavior constructs questionnaire • Training satisfaction	Immediately after the training	In person
Follow up: Phase 1 (Time 3)
• 15-minute audio-taped recording of physical activity counseling style	1–2 weeks after the training	Telephone
Follow up: Phase 2 (Time 3)
• Listening and motivational interviewing skills • Theory of planned behavior questionnaire	1-month following the training	Online/telephone