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: Objectives: We investigated the efficacy of teacher‐delivered high‐intensity interval training (HIIT) with Indigenous narrative options on the mental health of school students in low–mid socioeconomic areas, compared to standard curriculum physical education practice. Methods: A cluster‐randomised controlled trial was conducted in eight schools (N=368, age range 11–13 years) over 16 weeks. The primary outcome was the Strengths and Difficulties Questionnaire (SDQ) score. Generalised linear mixed models, controlling for the SDQ at baseline were applied, expressed as β, 95% confidence intervals, standardised effect, and p‐value. Focus groups elicited experiences with participating in and delivering the intervention. Results: There were no clear effects for SDQ total score (β ‐0.15, CI ‐0.98 ‐ 0.67, SE 0.42, p=0.714). Teachers did not deliver the Indigenous narrative options consistently owing to the perceived preparation needed and lack of confidence. Conclusions: HIIT delivered in this manner had no effect on self‐perceived psychological difficulty or mental wellbeing in a cohort of young adolescents. Implications for public health: Future research should continue to explore opportunities to improve mental wellbeing via physical activity, but HIIT should not be implemented as a universal intervention for mental health gains alone. Teachers need more support to utilise Indigenous narratives as part of HIIT delivery., Globally, 10‐12% of adolescents are estimated to suffer from a mental health disorder,[sup.1] with lower income communities and ethnic minorities disproportionately affected.[sup.2] New Zealand (NZ) youth are not immune, with [...]

Purpose: The aim of this study was to determine the feasibility of generalist school teachers delivering curriculum connected high-intensity interval training in a school's physical education class time. Method: Two schools volunteered to participate. A total of 84 students (11.9 [0.51 y, M = 64 and F= 19) volunteered to participate. Four classes from 2 schools were randomized to either intervention (n = 53) or control (n = 31) for one school term (8 wk). Intervention class teachers participated in a 1-day workshop instructing them how to deliver twice weekly, high-intensity interval training sessions. The control classes continued with their usual physical education curriculum. Recruitment, intervention fidelity, and program satisfaction were assessed. Preliminary efficacy (primary outcome cardiorespiratory fitness) was quantified using generalized linear mixed models, expressed as effect size. A range of secondary outcomes was also assessed. Results: The recruitment rate was 88%. About 84% of the sessions were delivered. The heart rate peak over all sessions was 89.6% (13%) of the predicted maximum. The intervention teachers reported high levels of satisfaction. Almost all student participants were positive about participating. No adverse events occurred. The adjusted between-group difference for cardiorespiratory fitness was trivial (effect size 0.02). Conclusions: This teacher-delivered high-intensity interval training program was feasible and acceptable to both teachers and student participants. It is therefore potentially scalable. [ABSTRACT FROM AUTHOR]

Objective: To understand what motivates sedentary indigenous and ethnic minority men to become more physically active. Design: We use thematic analysis to present data from a qualitative study exploring 23 sedentary indigenous Māori (New Zealand) men's experiences of completing a 12-week exercise intervention to improve their metabolic health. Results: Four themes emerged: The Bros – having fellowship and mutual motivation; Being better informed about exercise; Impacting overall wellbeing; and Disseminating the findings beyond the study Exercise interventions informed by indigenous Māori cultural values and knowledge increased its relevance to their daily lives. The motivation for these indigenous men was more culturally-based external factors than an inherent desire to lose weight. Conclusion: Indigenous and minority men in many developed countries have high morbidity and premature mortality related to sedentary lifestyles. The low uptake of physical activities possibly relates to focusing more on outcomes such as weight loss which lacks cultural relevance. When offering health promotion interventions for marginalized populations these findings highlight the importance of culturally tailoring interventions to the unique sources of motivation for each group to increase activity to improve their efficacy. [ABSTRACT FROM AUTHOR]

In this paper we consider what impact a biopolitics that creates a compliant self-governing weight-focused population has had on Māori health in Aotearoa/New Zealand. We frame this discussion with three vignettes that in different ways demonstrate the deleterious effects of the individualisation of health on Māori. We argue that the current biopolitics is best explained as 'the health of Maoris' not 'Māori Health'. To counter this current biopolitics we put forward an alternative epistemology, the 'Atua Matua' framework. This epistemology pays respect to a Māori view of health that is holistic, encompassing physical, emotional, spiritual, cultural and familial well-being and does not give ground to the requirement for individualism so prevalent in neoliberalism. Finally, we consider what this new epistemology might offer to the public health agendas in Aotearoa and other countries where indigenous populations suffer ill health disproportionately. Thus, our implications have potential not only for Māori health but human health in general. [ABSTRACT FROM AUTHOR]