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Family-based physical activity interventions

Health Factors: Diet & Exercise
Decision Makers: Community Members Educators Nonprofit Leaders
Evidence Rating: Some Evidence
Population Reach: 20-49% of WI's population
Impact on Disparities: No impact on disparities likely

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Family-based physical activity interventions attempt to change behaviors using techniques that increase family members’ support for positive changes. Interventions typically include educational sessions on health, goal-setting, problem-solving, or family behavioral management, along with reinforcement techniques (e.g., reward charts or role modeling) and physical activities. Family-based interventions may also include information about lifestyle changes such as increased healthy eating or reduced screen time (CG-Physical activity).

Expected Beneficial Outcomes

Increased physical activity
Improved weight status
Improved family functioning
Increased parent engagement

Evidence of Effectiveness

There is some evidence that family-based physical activity interventions modestly increase physical activity among children, especially children age 5 to 12 (CG-Physical activity, Cochrane-Waters 2011). Additional evidence is needed to confirm effects and determine which intervention components are most effective.

Some studies suggest that family and parent support can positively influence children’s weight status as part of a multi-component intervention (Campbell 2007, Katz 2008, Nixon 2012, Kitzman-Ulrich 2010, Niemeier 2012). A number of other studies find inconclusive effects on weight status, in some cases, due to short follow-up times (OConnor 2009, van Sluijs 2011, Knowlden 2012). Overall, studies that directly measure physical activity changes following family-based interventions (e.g., via accelerometers, pedometers, or direct observation) show slightly greater increases in physical activity than studies that use self-reported data (CG-Physical activity).

Family-based physical activity interventions may improve family functioning and parent engagement (CG-Physical activity). A Minnesota-based study suggests small but significant associations between family functioning and weight-related behaviors (Berge 2013). Parenting styles may also influence eating behaviors and physical activity levels (Sleddens 2011).

The most successful interventions include culturally sensitive education, parent motivation components, and efforts to accommodate time constraints such as work and school responsibilities. Interventions that combine goal-setting and reinforcement techniques can increase motivation and physical activity (CG-Physical activity). Programs that encourage other family members to change behaviors or lose weight may more effectively help overweight children lose weight than programs that assign family members a strictly supporting role (Barr-Anderson 2013).


United States

Family-based physical activity interventions are implemented throughout the country. Programs can be implemented as independent single component programs, or combined to compliment other interventions. Examples include CARDIAC Kinder (RTIPs-CARDIAC Kinder) and the Children’s Health and Activity Modification Program (CHAMP).

Implementation Resources

Active Bodies, Active Minds - Washington Active Bodies Active Minds. Screen-time reduction information and resources for people who care for preschool-aged children. Accessed on May 23, 2017
OWH-Bodyworks - Office of Women's Health (OWH). Bodyworks: A toolkit for healthy teens & strong families. Washington, DC: Office of Women's Health (OWH), US Department of Health and Human Services (US DHHS); 2012. Accessed on May 23, 2017

Citations - Description

CG-Physical activity - The Guide to Community Preventive Services (The Community Guide). Physical activity. Accessed on April 4, 2018

Citations - Evidence

Barr-Anderson 2013 - Barr-Anderson DJ, Adams-Wynn AW, DiSantis KI, Kumanyika S. Family-focused physical activity, diet and obesity interventions in African-American girls: A systematic review. Obesity Reviews. 2013;14(1):29–51. Accessed on May 23, 2017
Berge 2013* - Berge JM, Wall M, Larson N, Loth KA, Neumark-Sztainer D. Family functioning: Associations with weight status, eating behaviors, and physical activity in adolescents. Journal of Adolescent Health. 2013;52(3):351–7. Accessed on May 23, 2017
Campbell 2007 - Campbell KJ, Hesketh KD. Strategies which aim to positively impact on weight, physical activity, diet and sedentary behaviours in children from zero to five years: A systematic review of the literature. Obesity. 2007;8(4):327-38. Accessed on May 23, 2017
CG-Physical activity - The Guide to Community Preventive Services (The Community Guide). Physical activity. Accessed on April 4, 2018
Cochrane-Waters 2011* - Waters E, de Silva-Sanigorski A, Burford BJ, et al. Interventions for preventing obesity in children. Cochrane Database of Systematic Reviews. 2011;(12):CD001871. Accessed on April 11, 2018
Katz 2008* - Katz D, O’Connell M, Njike V, Yeh M-C, Nawaz H. Strategies for the prevention and control of obesity in the school setting: Systematic review and meta-analysis. International Journal of Obesity. 2008;32(12):1780-9. Accessed on April 11, 2018
Kitzman-Ulrich 2010 - Kitzman-Ulrich H, Wilson DK, St. George SM, et al. The integration of a family systems approach for understanding youth obesity, physical activity, and dietary programs. Clinical Child and Family Psychology Review. 2010;13(3):231–53. Accessed on May 23, 2017
Knowlden 2012* - Knowlden AP, Sharma M. Systematic review of family and home-based interventions targeting paediatric overweight and obesity. Obesity Reviews. 2012;13(6):499-508. Accessed on May 23, 2017
Niemeier 2012* - Niemeier BS, Hektner JM, Enger KB. Parent participation in weight-related health interventions for children and adolescents: A systematic review and meta-analysis. Preventive Medicine. 2012;55(1):3–13. Accessed on May 23, 2017
Nixon 2012 - Nixon CA, Moore HJ, Douthwaite W, et al. Identifying effective behavioural models and behaviour change strategies underpinning preschool- and school-based obesity prevention interventions aimed at 4-6-year-olds: A systematic review. Obesity Reviews. 2012;13(Suppl 1):106-17. Accessed on April 11, 2018
OConnor 2009* - O’Connor TM, Jago R, Baranowski T. Engaging parents to increase youth physical activity: A systematic review. American Journal of Preventive Medicine. 2009;37(2):141-9. Accessed on May 23, 2017
Sleddens 2011* - Sleddens EFC, Gerards SMP, Thijs C, de Vries NK, Kremers SPJ. General parenting, childhood overweight and obesity-inducing behaviors: A review. International Journal of Pediatric Obesity. 2011;6(2Part2):e12–27. Accessed on May 23, 2017
van Sluijs 2011* - van Sluijs EMF, Kriemler S, McMinn AM. The effect of community and family interventions on young people’s physical activity levels: A review of reviews and updated systematic review. British Journal of Sports Medicine. 2011;45(11):914-22. Accessed on February 25, 2018

Citations - Implementation

CHAMP - Lawson Foundation (LF). Children’s health and activity modification program (CHAMP): Western University (2008-2009). Accessed on May 23, 2017
RTIPs-CARDIAC Kinder - Research-Tested Intervention Programs (RTIPs). CARDIAC kinder. Accessed on May 23, 2017

Page Last Updated

May 25, 2017

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