Senior Fitness: Gene Variants May Impact Exercise Benefits For Older Adults

Maria Menounos

The study examines how various mutations in the angiotensin-converting enzyme (ACE) gene , which regulates various physiological functions in the body, may also impact seniors’ functional responses to exercise. When variances occur in ACE genetic patterns, varying levels of the angiotensin-converting enzyme in the body develop which in turn can influence physiological adaptions. Those with genetic DD patterns are associated with higher levels of the enzyme compared to those with an II pattern, while those with an ID pattern are associated with intermediate levels respectively. Researchers followed 424 sedentary, mobility-limited seniors aged 70-89 for a year. Participants were randomly placed in one of two groups: a healthy lifestyle education only group, or a physical activity group which focused on strength and balance exercises as well as a walking program.
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Im just improving with age, DeVernierosaid. She didnt embrace any fitness activity until she began taking ballroom dancing. That inspired her to become a fitness trainer at age 46. She now works with elderly clients and loves everythingfitness. In high school I was least likely to be involved in anything fitness related, DeVerniero said.
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