School-Based Intervention on Cardiorespiratory Fitness in Brazilian Students: A Nonrandomized Controlled Trial.
Giseli MinattoEdio Luiz PetroskiKelly Samara da SilvaMichael J DuncanPublished in: Journal of functional morphology and kinesiology (2019)
The "MEXA-SE" intervention did not have an effect on adolescents' CRF. However, maintenance of VO2max in intervention group and a reduction within control group demonstrates that this intervention may be beneficial for long-term CRF and, possibly, the increased intervention time could result in a better effect.