Exercise Is Medicine on Campus®: A Pilot Study

2020 ◽  
Vol 44 (2) ◽  
pp. 149-157
Author(s):  
Duke D. Biber ◽  
Chrissy Knoll
Keyword(s):  
Physical Activity ◽  
Heart Rate ◽  
Body Composition ◽  
Bioelectrical Impedance ◽  
Primary Objective ◽  
Resting Heart Rate ◽  
Self Compassion ◽  
Health Goals ◽  
University Setting ◽  
Larger Sample

The primary objective was to (a) test the effectiveness of an Exercise Is Medicine® on Campus (EIM-OC) program in a university setting and (b) compare the baseline levels of physical activity, mental health, and physical health with post-EIM-OC levels. Referred and consenting students ( n = 9) participated in a 12-week program. At pre- and postprogram, participants completed measures of current health behaviors, obstacles to physical activity, health goals, physical activity history, biometric screening (resting heart rate, blood pressure (BP), waist-to-hip ratio, body composition percentage via bioelectrical impedance, cardiovascular and muscular endurance baseline, and flexibility), perceived stress, and self-compassion. All of the participants adhered to 100% of the program. Participants experienced a decrease in resting heart rate, body composition, and BP and an increase in sleep, physical activity, and self-compassion. The program will be implemented with a larger sample of referred students with the goal of reducing risk or prevalence of chronic disease.

scholarly journals Body Composition, Psychological, Cardiovascular, and Physical Activity Factors Related with Academic School Performance

2021 ◽  
Vol 13 (16) ◽  
pp. 8775
Author(s):  
Laura Redondo-Flórez ◽  
Domingo Jesus Ramos-Campo ◽  
Vicente Javier Clemente-Suárez
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Heart Rate ◽  
Body Composition ◽  
Academic Performance ◽  
Body Mass ◽  
Trait Anxiety ◽  
Motor Development ◽  
Overweight And Obesity ◽  
School Students

The aim of the present study was to analyse body composition, anxiety, cardiovascular, and physical activity factors related with academic performance of school students as well as to analyse differences, by age, in these factors. We analysed in 266 primary school students’ (8.81 ± 1.62 years, range: 5–13 years) heart rate, anthropometric variables to calculate body mass index, physical activity performance, anxiety levels and academic results by the average of marks. Students were divided in two different groups, firstly by their lower or higher academic performance, and secondly by age. Results showed a negative correlation between academic performance and age, weight, body mass index and trait anxiety variables. Additionally, significant differences were found by age, presenting older students higher scores in body mass index and lower physical activity, trait anxiety, heart rate and academic performance values than younger students. Overweight and obesity may have a great impact in academic performance in children and we pointed out the necessity to establish programs related with healthy habits which include improvements in physical activity and nutrition behaviours with the objective to enhance children’s health general status, psychological profile, cognitive and motor development, and academic performance.

To Assess and Correlate Resting Heart Rate, Body Composition and Heart Rate Variability in Judo and Wushu Players

2021 ◽  
Vol 6 (3) ◽  
pp. 413-421
Author(s):  
Sapna Yadav ◽  
Gaurav Kadyan
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Body Composition ◽  
Body Mass ◽  
Body Fat ◽  
Visceral Fat ◽  
Whole Body ◽  
Resting Heart Rate ◽  
Body Density ◽  
Significant Difference

Background: This study aimed to compare and correlate the resting heart rate, body composition and heart rate variability among judo and wushu players. Method: 40 athletes (20 judo and 20 wushu players) were included in the study. Body composition (BMI, subcutaneous body mass, skeletal body mass, body fat %, body density, Visceral fat, Lean body mass) was evaluated with the help of 7 skinfold thickness and body circumferences with the help of Harpenden calliper and measuring tape respectively. HRV (RMSSD, SDNN, LF/HF, LFnu and HFnu) was recorded in resting state (~5min) with the help of Heart wear shimmer ECG device. Result: No significant difference of body composition and HRV variables (p> 0.05) was found between the two groups except Body fat % and body density (p<0.05) which differ significantly among the two groups. In Judo, LF/HF and LFnu showed significant positive correlation with BMI (p<0.05, r=-0.488), subcutaneous whole-body mass (p<0.05, r=-0.464), visceral fat (p<0.05, r =-0.508), and body fat % (p<0.05, r =-0.626. Whereas HFnu showed significant negative correlation with BMI (p<0.05, r=-0.488), subcutaneous whole-body mass (p<0.05, r=-0.464), visceral fat (p<0.05, r=-0.505) and body fat % (p<0.05, r=-0.626). Whereas no correlation was found between HRV and Body composition in wushu players. Conclusion: Reduction in body fat % and visceral fat in judo players indicate improved sympathovagal balance which can be due to the adaptation induced by training loads. Similar results were not seen in wushu players because of high amount of body fat% and visceral fat. Keywords: Body composition, combat sports, heart rate variability, Body fat %, resting heart rate.

scholarly journals Obesity and Body Composition in Preschool Children with Different Levels of Actigraphy-Derived Physical Activity—A Cross-Sectional Study

2020 ◽  
Vol 9 (4) ◽  
pp. 1210
Author(s):  
Justyna Wyszyńska ◽  
Piotr Matłosz ◽  
Agnieszka Szybisty ◽  
Paweł Lenik ◽  
Katarzyna Dereń ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Preschool Children ◽  
Lower Risk ◽  
Bioelectrical Impedance ◽  
Impedance Analysis ◽  
Fat Free Mass ◽  
Fat Percentage ◽  
Cross Sectional ◽  
Steps Per Day

Detailed associations between physical activity (PA) and body composition in preschoolers remain unclear. The aim of this study was to assess body composition among preschool children differentiated according to their levels of PA and to assess whether meeting the current PA recommendations is associated with a lower risk of obesity, determined by body mass index (BMI) and body fat percentage (BFP). Free-living PA was measured using accelerometers for 7 days in children aged 5 to 6 years. Bioelectrical impedance analysis was used to estimate body composition. Significant differences in content of BFP, fat-free mass (FFM), and total body water (TBW) were found between boys meeting and not meeting moderate-to-vigorous PA (MVPA) recommendations. Meeting the MVPA recommendation was associated with a twofold lower risk of obesity determined by BFP in boys but not in girls. In contrast, the total number of recommended steps per day was not related to adiposity in boys or girls. No statistically significant differences were observed in body composition indices and quintiles of MVPA. Boys in the 3rd–5th quintiles of steps per day presented significantly lower BFP and higher muscle mass and TBW than their peers in quintile 1. However, different associations were observed between body composition indices and quintiles of PA.

scholarly journals Using Assistive Health Technology to Assess Fall Risk Appraisal, Body Composition, and Physical Activity

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 28-28
Author(s):  
Ladda Thiamwong ◽  
Joon-Hyuk Park ◽  
Renoa Choudhury ◽  
Oscar Garcia ◽  
Maxine Furtado ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Body Composition ◽  
Fall Risk ◽  
Fear Of Falling ◽  
Bioelectrical Impedance ◽  
Impedance Analysis ◽  
Health Technology ◽  
Cross Sectional ◽  
Risk Appraisal

Abstract One-third of older adults have a discrepancy between perceived and physiological fall risks or maladaptive fall risk appraisal (FRA). Older adults who report high fear of falling and overestimate their physiological fall risk are less likely to participate in physical activity (PA). Limited data suggest the interrelation between fall risk appraisal, body composition, and objective measured PA. This cross-sectional study examines the feasibility of recruitment and acceptability of Assistive Health Technology (AHT), including the BTrackS Balance System (BBS), Bioelectrical Impedance Analysis (InBody s10), and ActiGraph GT9X Link wireless activity monitor. This study demonstrates the benefits of using AHT to study the associations among FRA, body composition, and PA in older adults. We hypothesize that rational FRA is associated with higher levels of PA and skeletal muscle mass and lower levels of percent of body fat and body mass index. Topics presentation included research protocol and preliminary results.

scholarly journals Physical Fitness and Body Composition in 10–12-Year-Old Danish Children in Relation to Leisure-Time Club-Based Sporting Activities

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Christina Ørntoft ◽  
Malte Nejst Larsen ◽  
Mads Madsen ◽  
Lene Sandager ◽  
Ida Lundager ◽  
...  
Keyword(s):  
Heart Rate ◽  
Body Composition ◽  
Physical Fitness ◽  
Leisure Time ◽  
Resting Heart Rate ◽  
Balance Test ◽  
Sports Club ◽  
Jump Test ◽  
Sporting Activities ◽  
Fitness And Health

This study investigated whether the physical fitness and body composition of 10–12-year-old Danish children are related to participation in leisure-time club-based sporting activities. The study involved 544 Danish 10–12-year-old 5th-grade municipal schoolchildren (269 boys and 275 girls, 11.1 ± 0.4 years). After answering a questionnaire about leisure-time sporting activities, the children were divided into four groups: football club participation (FC; n=141), other ball games (OBG; n=42), other sports (OS; n=194), and no sports-club participation (NSC; n=167). The children completed a battery of health and fitness tests, including a 20 m sprint test, a standing long-jump test, the Yo-Yo IR1 children’s test (YYIR1C), and body composition, blood pressure, resting heart rate (HRrest), and the flamingo balance test. The children engaged in club-based ball games (FC and OBG) had higher (p<0.05) lean body mass than NSC (FC: 17.5 ± 2.9; OBG: 18.4 ± 2.6; OS: 16.7 ± 2.9; NSC: 16.4 ± 2.8 kg), performed better (p<0.05) in the YYIR1C test (FC: 1083 ± 527; OBG: 968 ± 448; OS: 776 ± 398; NSC: 687 ± 378 m), and had lower (p<0.05) %HRmax after 1, 2, and 3 min of YYIR1C. Moreover, HRrest was lower (p<0.05) for FC than for OS and NSC (FC: 68 ± 9 vs OS: 72 ± 10 and NSC: 75 ± 10 bpm), and lower (p<0.05) for OBG than for NSC (OBG: 70 ± 10 vs NSC: 75 ± 10 bpm). This study found that 10–12-year-old Danish children engaged in club-based football and other ball games had better exercise capacity, lower resting heart rate, and higher muscle mass than children not engaged in leisure-time sports. Thus, participation in club-based leisure-time ball-game activities seems to be of importance for the fitness and health profile of prepubertal children.

scholarly journals Autonomic Profile, Physical Activity, Body Mass Index and Academic Performance of School Students

2020 ◽  
Vol 12 (17) ◽  
pp. 6718
Author(s):  
Daniel Mendoza-Castejón ◽  
Vicente Javier Clemente-Suárez
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Heart Rate ◽  
Body Composition ◽  
Academic Performance ◽  
Body Mass ◽  
Primary School Students ◽  
Education Students ◽  
Lower Heart Rate ◽  
School Students

The aim of this study was to analyze the autonomic modulation, physical activity, body mass index, and academic performance of preschool and school students by grade. Extracurricular physical activity, heart rate variability, body mass index, and objective and subjective academic performance were analyzed in 180 preschool and primary school students (7.91 ± 2.29 years). Significant lower heart rate and higher parasympathetic modulation were found in 10–12-year-old primary education students. The 8–9-year-old students obtained the worst results in English and in five of the subjective academic performance items. Students aged 10–12 years old presented the highest body composition values. No significant differences were found on the extracurricular physical activity by age. No correlation between autonomic profile, physical activity, and body composition with objective academic performance was found. Nerveless subjective academic performance perception of teachers presented a negative correlation with body composition and the parasympathetic modulation. School students presented an increased body mass index and parasympathetic modulation by age. Physical activity of all students, independently of the age, were lower than the official recommendations.

scholarly journals Is physical activity associated with resting heart rate in boys and girls? A representative study controlled for confounders

2020 ◽  
Vol 96 (2) ◽  
pp. 247-254
Author(s):  
Edner F. Zanuto ◽  
Raphael M. Ritti-Dias ◽  
William R. Tebar ◽  
Catarina C. Scarabottolo ◽  
Leandro D. Delfino ◽  
...  
Keyword(s):  
Physical Activity ◽  
Heart Rate ◽  
Resting Heart Rate ◽  
Representative Study

Polar Vantage and Oura physical activity and sleep trackers: A validation and comparison study (Preprint)

2021 ◽  
Author(s):  
André Henriksen ◽  
Frode Svartdal ◽  
Sameline Grimsgaard ◽  
Gunnar Hartvigsen ◽  
Laila Hopstock
Keyword(s):  
Physical Activity ◽  
Heart Rate ◽  
Energy Expenditure ◽  
Total Energy ◽  
Sleep Duration ◽  
Vigorous Physical Activity ◽  
Total Energy Expenditure ◽  
Sleep Diary ◽  
Resting Heart Rate ◽  
Activity Trackers

BACKGROUND Consumer-based activity trackers are increasingly used in research as they have potential to increase activity participation and can be used for estimating physical activity. However, the accuracy of newer consumer-based devices is mostly unknown, and validation studies are needed. OBJECTIVE The objective of this study was to test the accuracy of the Polar Vantage watch and Oura ring activity trackers for measuring physical activity, total energy expenditure, resting heart rate, and sleep duration, in free-living adults. METHODS Twenty-one participants wore two consumer-based activity trackers (Polar, Oura), an ActiGraph accelerometer, an Actiheart accelerometer and heart rate monitor, and completed a sleep diary for up to seven days. We assessed Polar and Oura validity and comparability for physical activity, total energy expenditure, resting heart rate (Oura), and sleep duration. We analysed repeated measures correlation, Bland-Altman plots, and mean absolute percentage error. RESULTS Polar and Oura were both strongly correlated (p<0.001) with ActiGraph for steps (Polar r 0.75, 95% CI 0.54-0.92. Oura r 0.77, 95% CI 0.62-0.87), moderate-to-vigorous physical activity (Polar r 0.76, 95% CI 0.62-0.88. Oura r 0.70, 95% CI 0.49-0.82), and total energy expenditure (Polar r 0.69, 95% CI 0.48-0.88. Oura r 0.70, 95% CI 0.51-0.83) and strongly or very strongly correlated (p<0.001) with the sleep diary for sleep duration (Polar r 0.74, 95% CI 0.56-0.88. Oura r 0.82, 95% CI 0.68-0.91). Oura had a very strong correlation (p<0.001) with Actiheart for resting heart rate (r 0.9, 95% CI 0.85-0.96). However, all confidence interval ranges were wide and mean absolute percentage error was high for all variables, except Oura sleep duration (10%) and resting heart rate (3%) where Oura under-reported on average one beat per minute. CONCLUSIONS Oura can potentially be used as an alternative to Actiheart to measure resting heart rate. For sleep duration, Polar and Oura can potentially be used as a replacement for a manual sleep diary, depending on acceptable error. Neither Polar nor Oura can replace ActiGraph for measuring steps, moderate-to-vigorous physical activity, and total energy expenditure, but may be used as an additional source of physical activity in some settings.

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