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Rosemarie Martin and Elaine Murtagh

Background:

A cluster randomized controlled trial was conducted to assess the effectiveness of the Active Classrooms intervention, which integrates movement into academic lessons, on the moderate-to-vigorous physical activity levels (MVPA) of primary school children during class-time and throughout the school day.

Methods:

Ten classroom teachers and their students aged 8 to 12 years were recruited and randomized into the Active Classrooms intervention group (n = 131students, n = 5teachers) or a delayed-treatment controlled group (n = 117students, n = 5teachers). The intervention group participated in active academic lessons taught by the classroom teacher over an 8 week period. Accelerometers were used to gather physical activity data at baseline, postintervention and at 4 months follow-up. Teachers completed a questionnaire to evaluate the program.

Results:

A significant difference for change in daily class time MVPA levels was identified between the treatment (n = 95) and control (n = 91) groups from pre- to postintervention (P < .001) and this difference was maintained at follow-up (P < .001). No significant difference emerged between the treatment and control groups for change in school day MVPA levels from pre- to postintervention (P = .52) or follow-up (P = .09). Teachers reported that they were highly satisfied with the program.

Conclusions:

Movement integration has the potential to improve physical activity levels of primary school children in the classroom.

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Scott W. Cheatham, Kyle R. Stull and Morey J. Kolber

nonvibration roller intervention on prone knee-flexion passive range of motion (ROM) and PPT. We hypothesized that the vibration roller would produce a greater increase in PPT than a nonvibration roller. Methods This pretest, posttest randomized controlled trial was approved by the California State University

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Rochelle R. Costa, Adriana C.K. Buttelli, Leandro Coconcelli, Laura F. Pereira, Alexandra F. Vieira, Alex de O. Fagundes, Juliano B. Farinha, Thais Reichert, Ricardo Stein and Luiz F.M. Kruel

. The results of this randomized controlled trial show that water-based training can be adopted as an effective nonpharmacological treatment alternative for elderly women with dyslipidemia. The improvements in lipid profile due to WA and WR are similar and may contribute to reducing the risk of

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Jacob D. Meyer, Mary S. Hayney, Christopher L. Coe, Cameron L. Ninos and Bruce P. Barrett

circulation ( Gleeson, McFarlin, & Flynn, 2006 ). While the specific pathways linking exercise to inflammatory activity are unclear, population-based studies and randomized controlled trials (RCTs) have consistently demonstrated significant associations between physical activity or fitness and lower levels of

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Sabrine N. Costa, Edgar R. Vieira and Paulo C. B. Bento

falls and mobility in frail and pre-frail older adults: A multicenter randomized controlled trial . Archives of Physical Medicine and Rehabilitation, 87 ( 7 ), 885 – 896 . PubMed ID: 16813773 doi:10.1016/j.apmr.2006.04.005 10.1016/j.apmr.2006.04.005 Ferrucci , L. , Guralnik , J.M. , Studenski

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Maria À. Cebrià i Iranzo, Mercè Balasch-Bernat, María Á. Tortosa-Chuliá and Sebastià Balasch-Parisi

-group randomized controlled trial in which 81 institutionalized older Spanish adults with sarcopenia were randomized in a single sequence (simple randomization) to one of three balanced groups: one control group (CG) and two resistance training groups (peripheral muscle training group [PMTG] and respiratory muscle

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Jodie Andruschko, Anthony D. Okely and Phil Pearson

( Schulz, Altman, & Moher, 2010 ). Participants A 6-month, 2-arm parallel group, pilot randomized controlled trial (RCT) was conducted in a co-educational secondary school setting in Sydney, Australia. All girls ( n  = 292) from Grades 7–9 (first three years of secondary school, typically ages 12 to 15

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Guohua Zheng, Xin Zheng, Junzhe Li, Tingjin Duan, Kun Ling, Jing Tao and Lidian Chen

 al., 2015 ; Hayashi et al., 2005 ). However, the effects of Tai Chi on cerebral hemodynamics in older community people have not been studied. The aim of this study was to conduct a randomized controlled trial to examine the effects of Tai Chi on cerebral hemodynamics and the secondary outcomes of physical

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Wonjae Choi and Seungwon Lee

with mild cognitive impairment. We hypothesized that participants who performed the VKP exercise would have improved postural control, muscle strength, and cognitive function. Methods Participants This randomized controlled trial was registered with the International Clinical Trials Registry Platform

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Rosalie Coolkens, Phillip Ward, Jan Seghers and Peter Iserbyt

interval was coded. All observations had an average duration of 20 minutes, and and each target child was observed the full duration of parkour recess. Procedure Intervention A cluster randomized controlled trial was used to examine the differences between the 2 conditions. A total of 14 second