Chronic Standing Desk Use and Arterial Stiffness
Click name to view affiliation
Search for other papers by Ian M. Greenlund in
Current site
Google Scholar
PubMed
Search for other papers by Piersan E. Suriano in
Current site
Google Scholar
PubMed
Search for other papers by Steven J. Elmer in
Current site
Google Scholar
PubMed
Search for other papers by Jason R. Carter in
Current site
Google Scholar
PubMed
Search for other papers by John J. Durocher in
Current site
Google Scholar
PubMed
Background: Sedentary activity and sitting for at least 10 hours per day can increase the risk for cardiovascular disease by more than 60%. Use of standing desks may decrease sedentary time and improve cardiovascular health. Acute standing lowers pulse wave velocity (PWV), but chronic effects remain unknown. The purpose of this study was to determine the effect of chronic standing desk use on arterial stiffness versus seated controls. Methods: A total of 48 adults participated in this study. Twenty-four participants qualified as seated desk users (age 41 [10] y, body mass index 25 [4] kg/m2) and 24 as standing desk users (age 45 [12] y, body mass index 25 [5] kg/m2). Arterial stiffness was assessed as PWV within the aorta, arm, and leg. Results: Carotid–femoral PWV (cfPWV) was not different between seated (6.6 [1.3] m/s) and standing (6.9 [1.3] m/s) groups (P = .47). Similarly, there were no differences in arm or leg PWV between groups (P = .13 and P = .66, respectively). A secondary analysis of traditional factors of age and aerobic fitness revealed significant differences in cfPWV in seated and standing desk participants. Age also significantly influenced cfPWV across conditions. Conclusions: Standing for >50% of a workday did not affect PWV. Consistent with previous research, fitness and age are important modulators of arterial stiffness.
Greenlund, Elmer, and Carter are with the Department of Kinesiology & Integrative Physiology, Michigan Technological University, Houghton, MI. Greenlund, Suriano, and Durocher are with the Department of Biological Sciences, Michigan Technological University, Houghton, MI.
© 2023 Human Kinetics