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The main objective of this study was to assess the existence of significant relationships between motor capacity, academic performance and intelligence in a sample of 67 pre-adolescent children, between the ages of 8 and 11 years. Speed tests were carried out (10 × 5 m shuttle run and plate tapping test), and academic grades in Spanish Language and Literature, Mathematics, Natural Sciences, Foreign Language (English) and Physical Education were considered. The Raven test was administered to estimate the intelligence of the subjects. The results showed significant correlations, mainly between the motor capacities and intelligence variables but not with academic performance. Significant differences were also observed in subjects who participated in sports, with better results in motor capacities and intelligence tests compared to those who did not. The data reveal that engaging in intense physical activity and sports in general may improve academic performance.

The aim of this study was to determine whether a rowing training program could improve cardiac function in women (n = 28) with the mean age of 52.30 ± 3.78 years who survived breast cancer (stage 1: 4.55%, 2: 36.36%, 3: 54.54%, and 4: 4.55%) diagnosed 4.68 ± 3.00 years previously and underwent subsequent surgery (preservation: 56.52%, total mastectomy: 39.13%, and double mastectomy: 4.35%). Participants completed a 12-week training program consisting of three weekly sessions lasting 60–90 min with a progressive intensity increase according to the Börg scale. The assessments performed were blood pressure and pulse measurements both at rest and after performing the six-minute walk test to collect data on cardiac behavior and aerobic performance. The results showed statistically significant differences in cardiovascular system efficiency measured on the basis of heart rate both before (−12.63 ± 14.68 bpm) and after the six-minute walk test (−11.46 ± 28.39 bpm), increase in the distance achieved in the aerobic endurance test (51.56 ± 48.26 m) as well as decrease in diastolic (−13.6 ± 7.85 mm Hg) and systolic (−6.60 ± 9.10 mm Hg) blood pressure. These results suggest that rowing training programs could be a strategy to consider in this population for the benefits observed in heart rate, blood pressure and aerobic performance, which would lead to improved general health and quality of life.