Understanding Physical Activity Perspectives Among Overweight and Obese Adolescents

The Growing Concern of Adolescent Obesity

Researchers have sought to understand how overweight and obese adolescents perceive physical activity, aiming to promote more active lifestyles. The rise in obesity among adolescents is a significant public health issue. Those with a high body mass index (BMI) are more likely to carry obesity into adulthood, which increases their risk of chronic diseases and can shorten their lifespans. Typically, obese adolescents participate less in physical activities, a trend that often persists into their adult years. Addressing obesity during adolescence is crucial, as this developmental stage has lasting physical and mental impacts on individuals.

Insight from Recent Research

A study conducted by researchers in Norway and published in BMC Public Health provided insights into how overweight and obese adolescents view physical activity. Previous efforts to encourage physical activity in this demographic have yielded limited success and high dropout rates. To better understand the motivating factors influencing physical activity, this research aimed to inform the development of more effective intervention strategies.

The Young & Active Program

Innovative Web-Based Intervention

Previous research indicated that internet-based approaches could effectively alter adolescent behavior. This led to the creation of the Young & Active program, which drew on the Self-Determination Theory (SDT) and Motivational Interviewing (MI). SDT suggests that the sustained engagement in physical activity relies on three core factors: intrinsic motivation, competence, and relatedness. MI employs a counseling approach to enhance natural motivation through empathy, support, and affirmations.

Study Design and Participant Profile

The study involved 21 adolescents aged 13 to 14 years, each with a BMI of 25 kg/m² or higher. In addition to the Young & Active program, researchers conducted two interviews spaced nine months apart, during the years 2013 and 2014.

Findings on Adolescent Perspectives

Health Perceptions and Activity Preferences

Many obese adolescents believed they had poorer health compared to their peers with normal BMI and expressed concerns about their future health. They primarily viewed physical activity as structured and organized, such as school sports or physical education classes, often overlooking everyday activities like walking or biking as forms of active living. They associated physical activity with achieving good health and attaining attractive physiques. The primary motivating factors identified for staying physically active included proficiency in the activity, the opportunity to make friends, and enjoyment, with a clear preference for sports that emphasized fun.

Influence of Socioeconomic and Environmental Factors

Socioeconomic status and environmental conditions also played a role in physical activity levels. Adolescents from lower socioeconomic backgrounds or those with limited access to sports facilities were less active. Additionally, weather conditions, such as cloudiness and cold temperatures, negatively impacted their participation in physical activities. Notably, gender differences emerged, with boys focusing more on muscle gain, while girls highlighted the social aspects of physical activity.

Implications for Future Interventions

Application of Study Results

While the study’s sample size was small, the comprehensive data collected provides valuable insights applicable to clinical practice. Further research is needed to determine if these motivating factors are representative of the broader adolescent population. Nonetheless, the findings can inform the development of school programs that encourage physical engagement among adolescents.

Recommendations for Effective Programs

The results underscore the necessity of evaluating how organized sports for adolescents are structured and managed, with the goal of modifying them to better motivate obese adolescents. Programs should aim to support self-esteem, offer diverse physical activities, provide affordable options, and foster inclusive environments that prioritize enjoyment.

Reference

Sundar, TKB., Løndal, K., Lagerløv, P., Galvin, K., & Helseth, S. (2018). Overweight adolescents’ views on physical activity – experiences of participants in an internet-based intervention: a qualitative study. BMC Public Health, 18(448), 1–10. doi:https://doi.org/10.1186/s12889-018-5324-x