Background: To date, research investigating workers' engagement in physical activity while working and living in constrictive environments is limited. Purpose: The purpose of this study was to identify the determinants and prevalence of physical activity among mariners and to understand factors associated with exercise while working on the…

Objective: We conducted a randomized controlled crossover trial to evaluate the effects of a new worksite weight-control programme designed for men with or at risk of obesity using a combination of nutrition education and nutrition environmental interventions. Subjects and methods: Male workers with or at risk of obesity were recruited for this…

The purpose of this study was to determine the physical, psychological and biochemical health status of staff members at a higher educational institution (Institute of Technology). Relative large numbers of subjects were identified with hypertension (18.5%), stress symptoms (32.1%), job stress (36%) and emotional exhaustion (11.4%). Thirty percent…

There is a need to investigate novel interventions that promote worksite physical activity and wellness. Objective: The authors' purpose in this study was to evaluate the effectiveness of a 12-week walking program supplemented with a pedometer, computer educational program, and weekly e-mails. Methods: College faculty and staff participated in a…

We use panel data from the National Longitudinal Survey of Youth to investigate on-the-job exercise and weight. For male workers, job-related exercise has causal effects on weight, but for female workers, the effects seem primarily selective. A man who spends 18 years in the most physical fitness-demanding occupation is about 25 pounds (14…

This population-based 24-year follow-up study evaluated the association of occupational physical activity (OPA) with overweight and mortality in 47,405 men and women, healthy at baseline, and reporting OPA as sedentary (reference), light, moderately heavy, or heavy. The adjusted odds ratio for overweight was slightly less than 1 for all categories…