Association Between Ambulatory Physical Activity and Injuries During United States Army Basic Combat Training

2011 ◽  
Vol 8 (4) ◽  
pp. 496-502 ◽  
Author(s):  
Joseph J. Knapik ◽  
Keith G. Hauret ◽  
Sara Canada ◽  
Roberto Marin ◽  
Bruce Jones
Keyword(s):  
Physical Activity ◽  
United States Army ◽  
Injury Risk ◽  
Activity Level ◽  
Self Report ◽  
Moderate Activity ◽  
Medical Surveillance ◽  
Ambulatory Activity ◽  
Combat Training ◽  
Basic Combat Training

Background:Associations between physical activity and injuries have been previously examined using self-reports. The present investigation examined this association using objective measures of activity and injury.Methods:To quantify ambulatory activity, pedometers were worn daily by recruits in 10 Army Basic Combat Training companies during the 9-week training cycle. Injuries were obtained from a medical surveillance system, defined as traumatic or overuse events resulting in a medical care provider visit. A daily questionnaire documented whether or not recruits wore the pedometers and trained with their companies for the entire day.Results:Training companies were categorized by activity level into 3 groups with higher activity (HA, 17,948 ± 550 steps/day), 4 with moderate activity (MA, 16,346 ± 768 steps/day) and 3 with lower activity (LA, 14,772 ± 400 steps/day). Among men, the MA and HA groups were at 1.52 (95% confidence interval [95% CI] = 1.15−2.01) and 1.94 (95% CI = 1.46−2.61) times higher injury risk, respectively, compared with the LA group. Among women, the MA and HA groups were at 1.36 (95% CI = 1.07−1.73) and 1.53 (95% CI = 1.24−1.89) times higher injury risk, respectively, compared with low LA group. The relationships remained significant after considering physical characteristics and physical fitness.Conclusions:In consonance with previous self-report studies, higher physical activity was associated with higher injury risk.

Locomotor Physical Activity During United States Army Basic Combat Training

2005 ◽  
Vol 37 (Supplement) ◽  
pp. S31
Author(s):  
Joseph Knapik ◽  
Salima Darakjy ◽  
Keith G. Hauret ◽  
Sara Canada ◽  
Roberto Marin ◽  
...  
Keyword(s):  
Physical Activity ◽  
United States ◽  
United States Army ◽  
Combat Training ◽  
Basic Combat Training

Locomotor Physical Activity During United States Army Basic Combat Training

2005 ◽  
Vol 37 (Supplement) ◽  
pp. S31
Author(s):  
Joseph Knapik ◽  
Salima Darakjy ◽  
Keith G. Hauret ◽  
Sara Canada ◽  
Roberto Marin ◽  
...  
Keyword(s):  
Physical Activity ◽  
United States ◽  
United States Army ◽  
Combat Training ◽  
Basic Combat Training

Ambulatory Physical Activity during United States Army Basic Combat Training

2007 ◽  
Vol 28 (2) ◽  
pp. 106-115 ◽  
Author(s):  
J. Knapik ◽  
S. Darakjy ◽  
K. Hauret ◽  
S. Canada ◽  
R. Marin ◽  
...  
Keyword(s):  
Physical Activity ◽  
United States ◽  
United States Army ◽  
Combat Training ◽  
Basic Combat Training

scholarly journals Effect of mindfulness on physical activity in primary healthcare patients: a randomised controlled trial pilot study

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Peter Nymberg ◽  
Susanna Calling ◽  
Emelie Stenman ◽  
Karolina Palmér ◽  
Eva Ekvall Hansson ◽  
...  
Keyword(s):  
Physical Activity ◽  
Study Design ◽  
Controlled Trial ◽  
Dropout Rate ◽  
Activity Monitor ◽  
Activity Level ◽  
Self Report ◽  
Ethical Review ◽  
Mixed Effect ◽  
Registration Number

Abstract Increased physical activity can have health benefits among inactive individuals. In Sweden, the healthcare system uses physical activity on prescription (PAP) to motivate patients to increase their physical activity level. Mindfulness may further heighten the internal motivation to engage in physical activity. However, previous research has not demonstrated clear evidence of such an association. Aim Examine the feasibility of the study design as a preparation for a full-scale study, and examine the differences, between three interventions, in change over time in physical activity levels and in related variables. Method Comparison between three different interventions in an ordinary primary health care setting: PAP, mindfulness, and a combination of PAP and mindfulness. Physical activity was measured with self-report and ACTi Graph GT1X activity monitor. Statistical analysis was performed with a mixed-effect model to account for repeated observations and estimate differences both within groups and between groups at 3- and 6-months follow-up. Results Between September 2016 and December 2018, a total of 88 participants were randomised into three groups. The total dropout rate was 20.4%, the attendance rate to the mindfulness courses (52% > 6 times) and the web-based mindfulness training (8% > 800 min) was low according to the stated feasibility criteria. Eleven participants were excluded from analysis due to low activity monitor wear time. Neither the activity monitor data nor self-reported physical activity showed any significant differences between the groups. Conclusion The study design needs adjustment for the mindfulness intervention design before a fully scaled study can be conducted. A combination of PAP and mindfulness may increase physical activity and self-rated health more than PAP or mindfulness alone. Trial registration ClinicalTrials.gov, registration number NCT02869854. Regional Ethical Review Board in Lund registration number 2016/404.

scholarly journals Physical Activity and Risk of Type 2 Diabetes Among Native Hawaiians, Japanese Americans, and Caucasians: The Multiethnic Cohort

2012 ◽  
Vol 9 (5) ◽  
pp. 634-641 ◽  
Author(s):  
Astrid Steinbrecher ◽  
Eva Erber ◽  
Andrew Grandinetti ◽  
Claudio Nigg ◽  
Laurence N. Kolonel ◽  
...  
Keyword(s):  
Physical Activity ◽  
Ethnic Groups ◽  
Cox Regression ◽  
Diabetes Risk ◽  
Self Report ◽  
Japanese Americans ◽  
Japanese American ◽  
Moderate Activity ◽  
Inverse Association ◽  
Multiethnic Cohort

Background:Physical inactivity is an established risk factor for diabetes; however, little is known about this association across ethnic groups with different diabetes risk. Therefore, we evaluated the association between physical activity and diabetes and potential effect modification by ethnicity in the Hawaii component of the Multiethnic Cohort.Methods:Participants, aged 45 to 75 years, were enrolled by completing a questionnaire on demographics, diet, and self-reported weekly hours of strenuous sports, vigorous work, and moderate activity. Among the 74,913 participants (39% Caucasian, 14% Native Hawaiian, 47% Japanese American), 8561 incident diabetes cases were identified by self-report, a medication questionnaire, and through health plan linkages. Cox regression was applied to estimate hazard ratios (HR) and 95% confidence intervals (95%CI) while adjusting for known confounders.Results:Engaging in strenuous sports was inversely related to diabetes risk with HRs (4+ hours/week vs. never) of 0.67 (95%CI: 0.57–0.79) in women and 0.80 (95%CI: 0.72–0.88) in men. In stratified analyses, the inverse association was consistent across ethnic groups. The inverse association of vigorous work with diabetes was limited to men, while beneficial effects of moderate activity were observed only in Caucasians.Conclusions:These findings support a role of high-intensity physical activity and ethnic-specific guidelines in diabetes prevention.

Comprehensive Physical Activity Assessment During U.S. Army Basic Combat Training

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Joseph A. Alemany ◽  
Joseph R. Pierce ◽  
Daniel B. Bornstein ◽  
Tyson L. Grier ◽  
Bruce H. Jones ◽  
...  
Keyword(s):  
Physical Activity ◽  
Physical Activity Assessment ◽  
Combat Training ◽  
Activity Assessment ◽  
Basic Combat Training

Efficacy of an E-Mail Intervention for the Promotion of Physical Activity and Nutrition Behavior in the Workplace Context

2005 ◽  
Vol 19 (6) ◽  
pp. 422-429 ◽  
Author(s):  
Ronald C. Plotnikoff ◽  
Linda J. McCargar ◽  
Philip M. Wilson ◽  
Constantinos A. Loucaides
Keyword(s):  
Physical Activity ◽  
Mode Of Delivery ◽  
Intervention Group ◽  
Activity Level ◽  
Self Report ◽  
Control Group ◽  
Nutrition Behavior ◽  
Nutrition Messages ◽  
Mail Address ◽  
E Mail

Purpose. The purpose of this study was to evaluate a 12-week workplace e-mail intervention designed to promote physical activity and nutrition behavior. Design. A pre- and post-test design was conducted to compare the effects of e-mail messages between intervention and control groups. Setting. Five large workplaces in Alberta, Canada. Subjects. Employees with access to a personal e-mail address (N = 2121) were randomly assigned to an intervention (n = 1566) or a control group (n = 555). Intervention. Physical activity and nutrition messages were based on social-cognitive theories. The intervention group received one physical activity and one parallel nutrition message per week for 12 weeks. The control group received no weekly messages. Measures. Each participant completed self-report measures of physical activity and nutrition related to knowledge, attitudes, and behaviors 1 week before (time 1) and 1 week after (time 2) the intervention. Results. The intervention group was more efficacious at time 2 on measures of self-efficacy, pros, cons, intentions, and behavior related to physical activity. This group also reported more favorable changes in practicing healthy eating, balancing food intake with activity level, cooking meals with techniques to reduce fat, and avoiding eating high-fat foods. Effect sizes for all significant differences were small. Conclusion. E-mail is a promising mode of delivery for promoting physical activity and nutrition in the workplace. Further theoretically driven studies are needed.

scholarly journals Physical activity level and musculoskeletal pain in physician mothers after childbirth

2021 ◽  
Author(s):  
Merve Demir Benli
Keyword(s):  
Physical Activity ◽  
Back Pain ◽  
Musculoskeletal Pain ◽  
Physical Activity Level ◽  
Short Form ◽  
Activity Level ◽  
Self Report ◽  
Online Questionnaire ◽  
Musculoskeletal Discomfort ◽  
The Relationship

Objective: Musculoskeletal pain is a common health problem in women, especially during pregnancy and the postpartum period, a possible reason for which is the lack of adequate physical activity. Nonetheless, very few studies have determined the relationship between physical activity level and musculoskeletal pain. Therefore, the aim of this study was to evaluate the relationship between physical activity level and musculoskeletal pain in physician mothers within two years after childbirth. Material and Methods: This study was an online cross-sectional self-report survey. An online questionnaire was administered to physician mothers via the online "Physician Mothers" social group in Facebook, with 3,787 members. A total of 127 participants responded to the questionnaire, which consisted of three parts, namely, sociodemographic information, the International Physical Activity Questionnaire-Short Form, and the Cornell Musculoskeletal Discomfort Questionnaire. Results: The average age of the participants was 32.5±3.5 years. The physical activity level turned out to be inactive in 91 participants (71%), moderate in 30 (24%), and vigorous in six (5%). The most frequent musculoskeletal complaint after childbirth was back pain (n=112, 88.2%), followed by lower back pain (n=109, 85.8%), neck pain (n=70, 55.1%), and hip pain (n=52, 40.9%). There was no significant relationship between physical activity level and musculoskeletal pain in physician mothers (p=0.441). Conclusion: In this study, physician mothers were found to be mostly physically inactive, and their activity level was not observed to be related to their musculoskeletal pain.

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