What this trial measures

• Acceptability- Fidelity: Delivery4 months, 8 months

  Delivery will be measured by an adherence checklist. It will monitor consistency and accuracy in the delivery of the intervention.

• Acceptability- Fidelity: Receipt4 months, 8 months

  Receipt will be measured by participants' self-reports of understanding and knowledge acquisition of content for both groups.

• Acceptability- Fidelity: Enactment4 months, 8 months

  Enactment will be measured by participants' self-report of changes in behavior based on targets of treatment (e.g., Healthy Eating, Physical Activity, and Sedentary Behavior, General Health.)

• Acceptability- Helpfulness of Treatment Components4 months, 8 months

  Perceived helpfulness/ effectiveness of various treatment components (12 questions, on a 5- point Likert scale: not at all to extremely effective) will be assessed. The average of the treatment component questions will be used as the overall dependent measure of the acceptability of the treatment components.

• Acceptability- Helpfulness/ Effectiveness of the Intervention Leaders4 months, 8 months

  Perceived helpfulness/ effectiveness of the intervention leaders (6 questions, on a 5-point Likert scale: not at alll to extremely helpful) will be assessed. The average of the questions will be used as the overall dependent measures of the acceptability of the intervention leaders.

• Acceptability- Intervention Satisfaction4 months, 8 months

  Acceptability- Assessed by an intervention satisfaction questionnaire (14 questions, on a 5- point Likert scale: not at all satisfied to extremely satisfied).

• Acceptability- Perceived Helpfulness/ Effectiveness of the Telehealth Modality, Technology, and EquipmentBaseline, 4 months, 8 months

  Perceived helpfulness/ effectiveness of the telehealth modality, technology and equipment (3 questions, on 5-point Likert scale: not at all to extremely effective) will be assessed. The average of the telehealth components questions will be used as the overall dependent measure of the acceptability of the telehealth components.

• Acceptability- Satisfaction with Random Assignment to GroupsBaseline, 4 months, 8 months

  Acceptability- Assessed by a questionnaire assessing satisfaction with being in a study with random assignment to groups (14 questions, on a 5-point Likert scale: not at all satisfied to extremely satisfied).

• Dietary Intake: Number of Servings of FruitsBaseline, 4 months, 8 months

  Changes in number of servings of fruits will be measured by the Automated Self-Administered 24- Hour (ASA24) Dietary Assessment Tool.

• Dietary Intake: Number of Servings of VegetablesBaseline, 4 months, 8 months

  Change in number of servings of vegetables will be measured by the Automated Self-Administered 24- Hour (ASA24) Dietary Assessment Tool.

• Dietary Intake: Percent of Calories from Saturated FatBaseline, 4 months, 8 months

  Changes in percent of calories from saturated fat will be measured by the Automated Self-Administered 24-Hour (ASA24) Dietary Assessment Tool.

• Dietary Intake: Total Energy IntakeBaseline, 4 months, 8 months

  Changes in total energy intake will be measured by the Automated Self-Administered 24-Hour (ASA24) Dietary Assessment Tool.

• Feasibility- Adherence- Monthly Attendance4 months, 8 months

  Feasibility- Adherence- Monthly: Will be measured by the frequency of attendance at each session on a monthly basis.

• Feasibility- Adherence- Number of Make-Up Sessions4 months, 8 months

  Feasibility- Adherence- Number of Make-Up Sessions: Will be assessed by frequency/counts of number of make-up sessions.

• Feasibility- Adherence- Number of Missed Sessions Overall4 months, 8 months

  Feasibility- Adherence- Number of Missed Sessions Overall: Will be assessed by frequency/ counts of the number of missed sessions overall (no make-up sessions).

• Feasibility- Adherence- Weekly Attendance4 months, 8 months

  Feasibility- Adherence- Weekly Attendance: Will be measured by the frequency of attendance at each session on a weekly basis.

• Feasibility- Recruitment- Number EnrolledPre-Intervention

  Recruitment feasibility assessed by the number of participants enrolled.

• Feasibility- Recruitment- Number of ContactsPre-Intervention

  Recruitment feasibility assessed by counts of the number of contacts.

• Feasibility- Recruitment- Rate of ConsentingPre-Intervention

  Recruitment feasibility assessed by the rate of consenting.

• Feasibility- Recruitment- Rate of EnrollmentPre-Intervention

  Recruitment feasibility assessed by the rate of enrollment.

• Feasibility- Recruitment- Rate of ScreeningPre-Intervention

  Recruitment feasibility assessed by the rate of screening.

• Feasibility- Recruitment- Recruitment MethodPre-Intervention

  Feasibility assessed by tracking the method of recruitment.

• Feasibility- Recruitment- Response RatePre-Intervention

  Recruitment feasibility assessed by rate of response.

• Feasibility- Recruitment- Type of ContactPre-Intervention

  Recruitment feasibility assessed by tracking the type of contact.

• Feasibility- Retention- Number Completed the intervention4 months, 8 months

  Retention assessed by counts and frequency of the number who completed the interventions.

• Feasibility- Recruitment- Number ScreenedPre-Intervention

  Recruitment feasibility assessed by the count of number of individuals screened.

• Feasibility- Retention- Number of Classes Attended4 months, 8 months

  Retention- assessed by counts of the number of classes attended.

• Feasibility- Retention- Percent Completed the Interventions4 months, 8 months

  Retention assessed by the percent of participants who completed the interventions.

• Feasibility- Retention- Percent of Classes Attended4 months, 8 months

  Retention assessed by percent of classes attended.

• Feasibility- Recruitment- Number ConsentedPre-Intervention

  Recruitment feasibility assessed by the number of participants who consented.

• Objective Physical Activity (Accelerometer)Baseline, 4 months, 8 months

  A triaxial wrist accelerometer (ActiGraph wGT3XBT) will measure objective physical activity. They will used the accelerometer during waking hours for 7 days on their non-dominant wrist.

• Subjective Physical Activity (International Physical Activity Questionnaire)Baseline, 4 months, 8 months

  The International Physical Activity Questionnaire long form- will measure sedentary and leisure and non-leisure time physical activity.

• Subjective Sedentary Behavior (International Physical Activity Questionnaire)Baseline, 4 months, 8 months

  The International Physical Activity Questionnaire long form- will measure sedentary and leisure and non-leisure time physical activity.