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Physical fitness is a powerful predictor of health outcomes — ScienceDaily

Physical fitness is a powerful predictor of health outcomes — ScienceDaily

In the largest study performed to date to understand the relationship between habitual physical activity and physical fitness, researchers from Boston University School of Medicine (BUSM) have found that higher amount of time spent performing exercise (moderate-vigorous physical activity) and low-moderate level activity (steps) and less time spent sedentary, translated to greater physical fitness.

“By establishing the relationship between different forms of habitual physical activity and detailed fitness measures, we hope that our study will provide important information that can ultimately be used to improve physical fitness and overall health across the life course,” explained corresponding author Matthew Nayor, MD, MPH, assistant professor of medicine at BUSM.

He and his team studied approximately 2,000 participants from the community-based Framingham Heart Study who underwent comprehensive cardiopulmonary exercise tests (CPET) for the “gold standard” measurement of physical fitness. Physical fitness measurements were associated with physical activity data obtained through accelerometers (device that measures frequency and intensity of human movement) that were worn for one week around the time of CPET and approximately eight years earlier.

They found dedicated exercise (moderate-vigorous physical activity) was the most efficient at improving fitness. Specifically, exercise was three times more efficient than walking alone and more than 14 times more efficient than reducing the time spent sedentary. Additionally, they found that the greater time spent exercising and higher steps/day could partially offset the negative effects of being sedentary in terms of physical fitness.

According to the researchers, while the study was focused on the relationship of physical activity and fitness specifically (rather than any health-related outcomes), fitness has a powerful influence on health and is associated with lower risk of cardiovascular disease, diabetes, cancer and premature death. “Therefore, improved understanding of methods to improve fitness would be expected to have broad implications for improved health,” said Nayor, a cardiologist at Boston Medical Center.

These findings appear online in the European Heart Journal.

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New study reveals extent of practical and emotional support offered by teachers — ScienceDaily

Physical fitness is a powerful predictor of health outcomes — ScienceDaily

A research survey of primary school teachers in England has emphasised the importance of the relationship between parents and primary schools during lockdown school closures, with teachers providing a range of practical and emotional support alongside academic assistance to parents to try and negate perceived disadvantages in home circumstances.

With schools closed from March 2020 until the end of the academic year and again from January 2021, pupils were taught online. This put an expectation on parents to shoulder some of the responsibility in ensuring pupils were engaged in their learning and to try and minimise some of the disadvantages faced by pupils from lower income families who may not have had access to the same learning equipment or facilities as others.

Academics from Anglia Ruskin University (ARU) led a team of researchers who surveyed 271 primary school teachers from across the country during June and July 2000, and also carried out follow-up interviews with a smaller cohort in April this year to compare the second round of school closures from January 2021.

Participants worked in schools with differing levels of pupil premiums, which is additional funding provided by the Government to schools based on the number of pupils in a school deemed to be at an economic or social disadvantage. Lower pupil premium schools had fewer children considered to be at a disadvantage, while higher pupil premium schools had more.

The vast majority (84{e4f787673fbda589a16c4acddca5ba6fa1cbf0bc0eb53f36e5f8309f6ee846cf}) of teachers felt some pupils had been disadvantaged by school closures due to their home circumstances.

The researchers found that all teachers provided resources for parents to use at home, either created by themselves or using other sources. However, while pupils from schools with a lower pupil premium number were significantly better able to access all resources than those from schools with higher pupil premium numbers, middle income families struggled to find the time to engage with home schooling, with many working from home in white collar professions during the pandemic.

The study highlights the broad range of support that primary teachers gave to children and their parents during the pandemic, not only academically, but also practically and emotionally. Teachers kept in touch with parents more regularly, either through online calls or home visits, and as a result felt they gained a greater understanding of children’s home lives, which helped build trust.

Many gave examples of ways they supported families through other means, such as organising collaborations with charities to provide breakfasts for children whose families were struggling to afford food, making up food hampers, and even providing loans. Some teachers provided specific sessions for parents to guide them through some of the teaching materials, or to boost their confidence.

Lead author Dr Sara Spear, Head of the School of Management at ARU, said: “The COVID-19 pandemic was a difficult and stressful time for many people, and for some families it caused, or exacerbated, socio-economic difficulties.

“Our results showed that parental participation in schooling in middle income families was predominantly impeded by parents’ work responsibilities, with one or both parents likely to be working, and long hours and high-pressured jobs leaving little time for supporting children’s home learning.

“This was exacerbated in the second closure period, with more parents working, and increased expectations for children’s learning. Only the richest families had access to resources, such as private tuition and intensive private schooling, that alleviated these pressures.

“It was clear from our research that a closer relationship between teachers and parents meant a greater understanding of the difficulties faced by some parents, and as a result teachers went above and beyond to try and make sure no child was left behind. Teachers are hopeful that this stronger relationship will lead to better engagement in future, with things like parents’ evenings being held online to encourage better attendance.

“In the event of future school closures, schools should consult with parents when determining any requirements for learning at home, to ensure that this is inclusive for the families in their community. Schools should pay particular attention to access to technology, and consider parents’ ability and capacity to participate in schooling.”

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Physical activity in children can be improved through ‘exergames’ — ScienceDaily

Physical fitness is a powerful predictor of health outcomes — ScienceDaily

Physical action amongst young people today can be enhanced by perfectly-designed and shipped on the internet interventions these kinds of as ‘exergames’ and smartphone applications, new analysis reveals.

According to a evaluate analyze carried out at the College of Birmingham, kids and young folks reacted positively in PE classes to the use of exergames, which supply physical action classes via video games or personalised things to do. Modifications bundled will increase in physical action concentrations, but also enhanced thoughts, attitudes and motivations in the direction of actual physical exercise.

The examine, printed in Actual physical Instruction and Activity Pedagogy is 1 of the initial to examine not only the effect of on the net interventions on physical behaviours in non-clinical groups of young individuals but the results of digital mediums on bodily action know-how, social growth and strengthening psychological overall health.

The proof can be employed to advise advice for overall health and education and learning organisations on how they can structure on the internet interventions to reach and interact youthful individuals in physical exercise.

The authors analysed 26 research of on the net interventions for physical activity. They observed three principal mechanisms at perform: gamification, in which members progress through unique degrees of accomplishment personalisation, in which members gained personalized suggestions and rewards dependent on development and facts, in which individuals been given educational content or steering to persuade behavioural alter.

Most of the interventions have been concentrated on gamification or personalisation and the scientists observed the the greater part of scientific tests (70{e4f787673fbda589a16c4acddca5ba6fa1cbf0bc0eb53f36e5f8309f6ee846cf}) claimed an increase and/or enhancement in results associated to physical action for youngsters and younger folks who participated in on the web interventions. Primary university age pupils in specific who participated all through PE lessons benefited.

Direct creator Dr Victoria Goodyear, in the University of Birmingham’s School of Sport, Workout and Rehabilitation Science, reported: “We come across convincing proof that PE academics can use on-line understanding to increase attitudes and participation in physical activity between youthful people today, specifically at major faculty age. There is certainly a authentic chance below for the PE profession to guide the way in creating significant and efficient on line exercising prospects, as perfectly as an prospect to embed beneficial methods to exercising and on line game titles and apps at an early phase.”

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Elements furnished by College of Birmingham. Be aware: Content material may well be edited for fashion and size.