CONCLUSIONS Utilizing a consumer-based wearable activity tracker as either the primary component of an intervention or as part of a broader physical activity intervention has the potential to increase physical activity participation .
BACKGROUND The range of benefits associated with regular physical activity participation is irrefutable .
Despite the well-known benefits , physical inactivity remains one of the major contributing factors to ill-health throughout industrialized countries .
Traditional lifestyle interventions such as group education or telephone counseling are effective at increasing physical activity participation ; however , physical activity levels tend to decline over time .
Consumer-based wearable activity trackers that allow users to objective ly monitor activity levels are now widely available and may offer an alternative method for assisting individuals to remain physically active .
OBJECTIVE This review aim ed to determine the effects of interventions utilizing consumer-based wearable activity trackers on physical activity participation and sedentary behavior when compared with interventions that do not utilize activity tracker feedback .
Using a technology-based intervention to promote weight loss in sedentary overweight or obese adults: a randomized controlled trial study design
Purpose : The SenseWear ™ Armb and is an activity monitor developed to improve lifestyle self-monitoring . Currently , few studies assess electronic self-monitoring and weight loss with a lifestyle intervention program . To our knowledge , only one study has used the SenseWear Armb and in combination with a lifestyle intervention to improve weight loss , and no studies have evaluated whether a self-monitoring intervention based solely on the armb and can promote weight loss . Consequently , the aims of the study were to assess weight loss from electronic self-monitoring , to compare these values to the lifestyle intervention and st and ard care groups , and to compare weight loss with lifestyle intervention with and without the armb and . Patients and methods : We recruited 197 sedentary overweight or obese adults ( age , 46.8 ± 10.8 years ; BMI , 33.3 ± 5.2 kg/m2 ) to participate in the 9-month study . Participants were r and omized into one of four weight loss groups : 1 ) the st and ard care group received a self-directed weight loss program , complete with an evidence -based weight loss manual ( st and ard care , n = 50 ) ; 2 ) a 14-week group-based behavioral weight loss program followed by weekly , biweekly , and monthly telephone counseling calls ( GWL , n = 49 ) ; 3 ) the use of the armb and to help improve lifestyle self-monitoring ( SWA alone , n = 49 ) ; or ( 4 ) the group-based behavioral weight loss program and follow-up telephone counseling calls plus the armb and ( GWL + SWA , n = 49 ) . All participants received the evidence -based weight loss manual at baseline . All measures were performed at baseline and months 4 and 9 . The primary outcomes were weight loss and waist circumference reduction . Results : This study is a well- design ed r and omized controlled study powered to detect a 0.5-kg weight loss and 0.6-cm waist circumference reduction in overweight and obese sedentary adults . Conclusion : Innovative technologies are providing lifestyle self-monitoring and weight loss tools . Utilizing these technologies may be an important step in improving the current obesity epidemic
CONCLUSIONS Utilizing a consumer-based wearable activity tracker as either the primary component of an intervention or as part of a broader physical activity intervention has the potential to increase physical activity participation .
BACKGROUND The range of benefits associated with regular physical activity participation is irrefutable .
Despite the well-known benefits , physical inactivity remains one of the major contributing factors to ill-health throughout industrialized countries .
Traditional lifestyle interventions such as group education or telephone counseling are effective at increasing physical activity participation ; however , physical activity levels tend to decline over time .
Consumer-based wearable activity trackers that allow users to objective ly monitor activity levels are now widely available and may offer an alternative method for assisting individuals to remain physically active .
OBJECTIVE This review aim ed to determine the effects of interventions utilizing consumer-based wearable activity trackers on physical activity participation and sedentary behavior when compared with interventions that do not utilize activity tracker feedback .