Weight biking confers poor CV fitness in girls


Women who had a history of weight cycling had poorer CV fitness and have been less probable to satisfy the BMI metric from the American Heart Association’s Life’s Simple 7, consistent with records presented on the AHA Epidemiology, Prevention, Lifestyle, and Cardiometabolic Health Scientific Sessions.

“Achieving a wholesome weight is commonly advocated as heart-healthy, but retaining weight loss is tough and fluctuations in weight may make it harder to gain the best cardiovascular fitness,” Brooke Aggarwal, EdD, MS, assistant professor of clinical sciences at Columbia University Vagelos College of Physicians and Surgeons, stated in a press release.

Aggarwal, alongside Stephanie S. Byun, MS, clinical studies coordinator at Columbia University Irving Medical Center, and associates analyzed facts from 485 ladies (imply age, 37 years; mean BMI, 26 kg/m2) from the AHA Go Red for Women Strategically Focused Research Network. Women stated on their records of weight cycling, which turned into described as losing and gaining more significant than 10 lb at the least as soon as not which include being pregnant.

Army Spc. Brynden Keller, an infantryman from 82nd Airborne Division, rounds the corner at Falcon Field during cycling training, April 24, 2012. Keller is a native of Indianapolis and completed the Army Ten-Miler only five months after losing his leg to an improvised explosive device in 2010. Keller is training to compete in the 2012 Warrior Games at Colorado Springs, Colo.

Researchers assessed AHA Life’s Simple 7 metrics, which include BP, BMI, glucose, overall cholesterol, physical interest, smoking and weight loss plan, and scored them as 0 (poor), 1 (moderate) or 2 (high). This information become used to calculate a composite AHA Life’s Simple 7 CV fitness rating, which turned into labeled as terrible (0-8), mild (9-10) and excessive (eleven-14).

At least one episode of records of weight cycling was mentioned via seventy-three % of women.

Poor CV health changed into seen in 26% of girls, 34% had moderate CV fitness, and 40% had excessive CV fitness.

Women with a history of weight biking have been much less likely to have the finest BMI (OR = 0.18; 95% CI, zero.09-zero.37). These ladies have been added much less probably to have a moderate (OR = zero.49; 95% CI, 0.27-0.89) or excessive AHA Life’s Simple 7 composite rating (OR = zero.35; ninety-five % CI, zero.19-0.66). Lower odds had been no longer visible for other CV fitness metrics.

A high AHA Life’s Simple 7 score become much less in all likelihood to be visible in girls who were premenopausal (OR = 0.33; ninety-five % CI, zero.14-zero.78) and postmenopausal (OR = zero.34; 95% CI, zero.12-zero.Ninety eight), even though this was simplest seen in ladies who were by no means pregnant (OR = 0.29; ninety five% CI, 0.12-0.72).

“These findings propose that similar to having a healthful weight, preserving a regular frame weight can be critical for attaining best [CV health]. However, they warrant prospective confirmation,” Byun and colleagues wrote. – through Darlene Dobkowski


Byun SS, et al. Abstract 332. Presented at: American Heart Association Epidemiology, Prevention, Lifestyle, and Cardiometabolic Health Scientific Sessions; March five-eight, 2019; Houston.

Disclosures: The have a look at became funded by the AHA’s Go Red for Women Strategically Focused Network Award. The authors report no relevant monetary disclosures.