https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Exploring the impact of high intensity interval training on adolescents' objectively measured physical activity: findings from a randomized controlled trial https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36176 Wed 26 Feb 2020 12:56:32 AEDT ]]> Development and evaluation of the high-intensity interval training self-efficacy questionnaire https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39145 N = 389, 16.0 ± 0.4 years, 41.10% female) completed the HIIT-SQ, and factorial validity of the measurement model was explored. Phase 3: Adolescents (N = 100, age 12–14 years, 44% female) completed the HIIT-SQ twice (1 week apart) to evaluate test–retest reliability. Confirmatory factor analysis of the final six items (mean = 3.43–6.73, SD = 0.99–25.30) revealed adequate fit, χ2(21) = 21, p = .01, comparative fit index = .99, Tucker–Lewis index = .99, root mean square of approximation = .07, 90% confidence interval [.04, .11]. Factor loading estimates showed that all items were highly related to the factor (estimates range: 0.81–0.90). Intraclass coefficients and typical error values were .99 (95% confidence interval [.99, 1.00]) and .22, respectively. This study provides preliminary evidence for the validity and reliability of scores derived from the HIIT-SQ in adolescents.]]> Wed 18 May 2022 12:22:41 AEST ]]> Exercise for Children and Adolescents https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41400 Wed 03 Aug 2022 10:35:27 AEST ]]> Integrating high-intensity interval training into the workplace: The Work-HIIT pilot RCT https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41581 Mon 22 Apr 2024 14:20:07 AEST ]]> Impact of high-intensity interval training including Indigenous narratives on adolescents’ mental health: a cluster-randomised controlled trial https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:50829 Mon 07 Aug 2023 14:49:31 AEST ]]> Feasibility and Provisional Efficacy of Embedding High-Intensity Interval Training Into Physical Education Lessons: A Pilot Cluster-Randomized Controlled Trial https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39692 Fri 17 Jun 2022 16:07:04 AEST ]]>