This is the point where our muscle mass and strength starts to go down, according to a recent study on how our muscles, strength, and fitness vary as we age.
The Swedish Physical Activity and Fitness research, carried out at Karolinska Institutet, found that peak physical performance begins to drop as early as age 35.
Related: How to Maintain Muscle, Strength and Health After 40
427 men and women born in 1958 were tracked by researchers from the ages of 16 to 63 to see how their levels of physical fitness evolved over time.
Regardless of how much people worked out at younger ages or even among those who continued to exercise consistently, they discovered that people reached their fitness peak before the age of 35 and then began to drop.
Researchers monitored the subjects’ levels of physical activity over time, observing consistent improvement throughout the teens and twenties.
The participants’ performance on several activities, such as bench presses, a vertical leap test, and cycling for at least 10 minutes, was then continuously monitored to assess muscular endurance, power, and aerobic capacity.
males and women only began to experience decreased aerobic endurance around age 45, despite the average fitness peak occurring at age 35. Women began to lose muscular power earlier than males, as early as age 32.
It’s interesting to note that the scientists discovered that men’s physical power peaked at age 27, while women’s peaked at age 19 utilizing the vertical leap test.
From peak to age 63, the general drop in physical ability varied from 30% to 48%. For both men and women, the rate of decline began slowly, decreased at 0.3% to 0.6% annually, then accelerated to 2.0% to 2.5% annually.
But when it comes to exercising and growing older, there is good news. Your chances of increasing your level of physical fitness are higher the earlier you begin exercising as an adult.
According to the study, people who start exercising young and continue to do so into adulthood have the best outcomes in terms of maintaining their strength and muscle mass. In every activity measured, those who were more active starting at age 16 and continuing into adulthood had the best results.
Related: Slow Metabolism Is Not The Reason You Gain Weight As You Get Older
Additionally, some studies demonstrate that maintaining an active lifestyle as you age might contribute to a higher quality of life.
According to Maria Westerstahl, a lecturer at the Department of Laboratory Medicine and the principal author of the study, “it is never too late to start moving.” “Our research demonstrates that while physical activity cannot entirely halt the decline in performance, it can slow it.”
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