View clinical trials related to Sedentary Lifestyle.
Filter by:Sitting for long uninterrupted periods of time can increase risk of heart disease, diabetes and early death, even if you take part in the United Kingdom government guidelines for physical activity of 21/2 hours per week of exercise. Effective interventions to reduce the risk of these diseases are therefore needed. The aim of this study is to examine the effects of regularly breaking up sitting time with light intensity treadmill desk walking among office workers on health markers, sitting time and physical activity. If using a treadmill desk leads to benefits in these disease risk markers then this could be an effective strategy to improve employee health in the workplace. Participants will be randomly assigned to the intervention group or the control group. After baseline activity and health measures, they will take part in the study for 4 weeks. Intervention group: Participants will have a treadmill desk placed in their office or a nearby location and will be asked to walk while working on the treadmill desk continuously for 20 minutes at a self-selected slow pace each hour for a minimum of 6 hours per shift. There will be one treadmill desk between 2-3 people. Control group: Participants will be asked to work as usual at their regular workstation with no changes in their physical activity and dietary habits. Sitting time and physical activity will be measured at baseline and during the last week f the intervention. A range of health and psychological measures will be taken at baseline and post-intervention.
The purpose of this pilot study is to estimate the efficacy of a mobile phone based physical activity intervention in sedentary men and women.
The purpose of this study is to study whether a targeted intervention can increase physical activity in inactive 8-yr old children and how it affects secondary measures such as metabolic- and cardiovascular risk factors and markers, self-reported quality of life, BMI, body composition and aerobic work-capacity.
Participants will be employees of Genzyme who volunteer to participate in a study on motivating healthy behaviors, involving giving them goals for taking a certain number of steps per day, and increasing that number over time. Participants will wear pedometers and upload their data to a website that allows them to monitor their progress, and have the opportunity to win money based on meeting their step goals. Interested employees will schedule a day and time to complete a health screening at a "Health Fair" at their place of employment, to ensure that they are healthy enough to participate; at this time participants will also complete the investigators baseline dependent measures, and receive a pedometer. After a one-week baseline period during which they wear the pedometer and the investigators establish their typical number of steps per day, eligible participants will then be assigned to one of four treatments - a "no incentive" control condition, and three conditions in which they are entered into different kinds of monetary lotteries if they have met their step goals for that day. Participants' initial goal will be based on their steps during the baseline period, and the goal will increase by 250 steps each week, for a total of 12 weeks. After these 3 months, the incentives portion of the experiment ends, but participants continue to wear their pedometers and upload their data for an additional 6 months. At 3 months, 6 months, and then at the study end at 9 months, participants again complete the investigators dependent measures at follow-up Health Fairs at their place of employment.