Objectively measured sedentary time and physical activity and associations with body weight gain: does body weight determine a decline in moderate and vigorous intensity physical activity?

2017 ◽  
Vol 41 (12) ◽  
pp. 1769-1774 ◽  
Author(s):  
U Ekelund ◽  
E Kolle ◽  
J Steene-Johannessen ◽  
K E Dalene ◽  
A K O Nilsen ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Weight ◽  
Weight Gain ◽  
Sedentary Time ◽  
Body Weight Gain ◽  
Intensity Physical Activity ◽  
Vigorous Intensity ◽  
Objectively Measured

scholarly journals Normative Data of Objectively Measured Physical Activity and Sedentary Time in Community—Dwelling Older Japanese

2021 ◽  
Vol 18 (7) ◽  
pp. 3577
Author(s):  
Harukaze Yatsugi ◽  
Tao Chen ◽  
Si Chen ◽  
Kenji Narazaki ◽  
Sho Nagayoshi ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Community Dwelling ◽  
Normative Values ◽  
Metabolic Equivalents ◽  
Japanese Adults ◽  
Intensity Physical Activity ◽  
Vigorous Intensity ◽  
Objectively Measured ◽  
Lower Adherence

Background: The amounts of moderate-to-vigorous-intensity physical activity (MVPA), light-intensity physical activity (LPA), and sedentary time (ST) by sex, age, and body mass index (BMI) in older Japanese adults have not been known. We conducted this study to determine the actual physical activity (PA) and ST in this population. Subjects and Methods: A total of 3998 community-dwelling Japanese adults aged ≥65 years were investigated. Their levels of PA and ST and number of steps taken daily were assessed for seven consecutive days by a tri-axial accelerometer. Normative values of daily PA and ST were analyzed by age and BMI groups in the men and the women and are presented as mean, median, or decile. Results: The subjects generally adhered to the PA guideline, i.e., ≥10 metabolic equivalents (METs)·hour MVPA per week. Older age was associated with lower adherence to the PA guideline. Conclusions: Normative values (mean, median, or decile) were yielded for MVPA, LPA, and ST based on accelerometer readings in a large sample of older community-dwelling Japanese adults. One-half of the subjects’ waking time was spent being sedentary, and >70% of the subjects met the current PA guideline by engaging in MVPA.

scholarly journals Objectively Measured Sedentary Time May Predict Insulin Resistance Independent of Moderate- and Vigorous-Intensity Physical Activity

Diabetes ◽  
2009 ◽  
Vol 58 (8) ◽  
pp. 1776-1779 ◽  
Author(s):  
H. J.F. Helmerhorst ◽  
K. Wijndaele ◽  
S. Brage ◽  
N. J. Wareham ◽  
U. Ekelund
Keyword(s):  
Physical Activity ◽  
Insulin Resistance ◽  
Sedentary Time ◽  
Intensity Physical Activity ◽  
Vigorous Intensity ◽  
Objectively Measured

scholarly journals Objectively Measured Sedentary Behavior and Physical Activity Across 3 Trimesters of Pregnancy: The Monitoring Movement and Health Study

2020 ◽  
pp. 1-8
Author(s):  
Bethany Barone Gibbs ◽  
Melissa A. Jones ◽  
John M. Jakicic ◽  
Arun Jeyabalan ◽  
Kara M. Whitaker ◽  
...  
Keyword(s):  
Physical Activity ◽  
Pregnancy Outcomes ◽  
Second Trimester ◽  
Gestational Weight ◽  
Excessive Gestational Weight Gain ◽  
Intensity Physical Activity ◽  
Steps Per Day ◽  
Vigorous Intensity ◽  
Adverse Pregnancy ◽  
Objectively Measured

Background: Though moderate- to vigorous-intensity physical activity is recommended, limited research exists on sedentary behavior (SED) during pregnancy. Methods: The authors conducted a prospective cohort study to describe objectively measured patterns of SED and activity during each trimester of pregnancy. Women wore thigh- (activPAL3) and waist-mounted (ActiGraph GT3X) activity monitors. SED and activity were compared across trimesters using likelihood ratio tests and described using group-based trajectories. Exploratory analyses associated SED and activity trajectories with adverse pregnancy outcomes and excessive gestational weight gain. Results: Pregnant women (n = 105; mean [SD] age = 31 [5] y; prepregnancy body mass index = 26.2 [6.6] kg/m2) had mean SED of 9.7, 9.5, and 9.5 hours per day (P = .062) across trimesters, respectively. Some activities differed across trimesters: standing (increased, P = .01), stepping (highest in second trimester, P = .04), steps per day (highest in second trimester, P = .008), and moderate- to vigorous-intensity physical activity (decreased, P < .001). Prolonged SED (bouts ≥ 30 min) and bouted moderate- to vigorous-intensity physical activity (≥10 min) were stable (P > .05). In exploratory analyses, higher SED and lower standing, stepping, and steps per day trajectories were associated with increased odds of adverse pregnancy outcomes (P < .05). No trajectories were associated with excessive gestational weight gain. Conclusions: Pregnant women exhibited stable SED of nearly 10 hours per day across pregnancy. Future research evaluating SED across pregnancy and adverse pregnancy outcome risk is warranted.

Objectively Measured Age-Related Changes in the Intensity Distribution of Daily Physical Activity in Adults

2009 ◽  
Vol 6 (4) ◽  
pp. 419-425 ◽  
Author(s):  
Makoto Ayabe ◽  
Takuya Yahiro ◽  
Myumi Yoshioka ◽  
Hiroyuki Higuchi ◽  
Yasuki Higaki ◽  
...  
Keyword(s):  
Physical Activity ◽  
Light Intensity ◽  
Daily Physical Activity ◽  
Men And Women ◽  
Age Related ◽  
Intensity Physical Activity ◽  
Vigorous Intensity ◽  
Objectively Measured ◽  
The Relationship ◽  
Age Related Changes

Background:The purpose of the present investigation was to examine the relationship between age and the intensity of the daily physical activity in men and women, aged 18 to 69 years.Methods:A total 507 volunteers continuously wore a pedometer with a uni-ax-ial accelerometer (Lifecorder, Kenz, Japan) for 7 days, to determine the number of steps (steps/day) as well as the time spent in physical activity (minutes/day) at light (below 3 METs), moderate (3 to 6 METs), and vigorous (above 6 METs) intensities, respectively. All procedures carried out in the present investigation were conducted from 1999 to 2000 in Japan.Results:The time spent in moderate to vigorous intensity physical activity significantly decreased with aging (P < 0.01). In contrast, the middle- to older-aged individuals spent a longer time in light intensity physical activity in comparison with the younger individuals (P < 0.05). Furthermore, these age-associated differences of physical activity were also significant, even though the number of steps did not differ significantly.Conclusions:These results indicate that the intensity of daily physical activity decreases with increasing age regardless of the amount of daily physical activity.

scholarly journals Objectively measured vigorous-intensity physical activity and its association with health-related outcomes in youth

2020 ◽  
Author(s):  
Antonio García-Hermoso ◽  
Yasmin Ezzatvar ◽  
Robinson Ramírez-Vélez ◽  
Jordi Olloquequi ◽  
Mikel Izquierdo
Keyword(s):  
Physical Activity ◽  
Intensity Physical Activity ◽  
Health Related ◽  
Vigorous Intensity ◽  
Objectively Measured

scholarly journals Physical activity and 4-year changes in body weight in 52,498 non-obese people: The Lifelines Cohort

2020 ◽  
Author(s):  
Oyuntugs Byambasukh ◽  
Petra Vinke ◽  
Daan Kromhout ◽  
Gerjan Navis ◽  
Eva Corpeleijn
Keyword(s):  
Physical Activity ◽  
Body Weight ◽  
Weight Gain ◽  
Muscle Mass ◽  
Leisure Time ◽  
Leisure Time Physical Activity ◽  
Body Weight Gain ◽  
Average Weight ◽  
Obese People ◽  
Average Weight Gain

Abstract Objectives: We investigated associations between leisure-time physical activity (LTPA) at different intensities (moderate and vigorous or moderate-to-vigorous) and prospective weight gain in non-obese people. We also examined whether these associations were independent of other lifestyle factors and changes in muscle mass and whether they were age-dependent and changed over a person’s life course.Methods: The data were extracted from the Lifelines cohort study (N=52,498; 43.5% men) and excluded obese individuals (BMI>30kg/m2). We used the validated SQUASH questionnaire to estimate moderate-to-vigorous (MVPA; MET≥4), moderate (MPA; MET between 4 and 6.5) and vigorous PA (VPA; MET≥6.5). Body weight was objectively measured, and changes were standardized to a 4-year period. Separate analyses, adjusted for age, educational level, diet, smoking, alcohol consumption and changes in creatinine excretion (a marker of muscle mass), were performed for men and women.Results: The average weight gain was +0.45±0.03 kg in women. Relative to each reference groups (No-MVPA, No-MPA and No-VPA), MVPA (Beta (95%CI): -0.34 kg (-0.56;-0.13)), MPA (-0.32 kg (-0.54;-0.10)) and VPA (-0.30 kg (-0.43;-0.18)) were associated with less gain in body weight in women after adjusting for potential confounders, described above. These associations were dose-dependent when physically active individuals were divided in tertiles. Beta-coefficients (95%CI) for the lowest, middle, and highest MVPA tertiles relative to the ‘No-MVPA’ were, respectively, -0.24 (-0.47;-0.02), -0.31 (-0.53;-0.08), and -0.38 (-0.61;-0.16) kg. The average weight gain in men was +0.13±0.03 kg, and only VPA, not MPA was associated with less body weight gain. Beta-coefficients (95%CI) for the VPA tertiles relative to the ‘No-VPA’ group were, respectively, -0.25 (-0.42;-0.09), -0.19 (-0.38;-0.01) and -0.20 (-0.38;-0.02) kg. However, after adjusting for potential confounders, the association was no longer significant in men. The potential benefits of leisure-time PA were age-stratified and mainly observed in younger adults (men: <35 years; women: <55 years). Moreover, occupational MVPA was not associated with favourable changes in body weight in males and females.Conclusion: Higher leisure-time MVPA, MPA, and VPA were associated with less weight gain in women <55 years. In younger men (<35 years), only VPA was associated with less weight gain.

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