Balancing on one leg is a common stance seen in flamingos and various bird species, but it turns out this simple act can also serve as an indicator of overall health. Recent research suggests that the ability to maintain this position may provide insight into an individual’s well-being, particularly as they age.
A study focused on individuals aged 50 and older examined how long they could sustain a one-legged stance. The findings revealed a significant decline in balance with age, which outpaced the deterioration of both gait and muscle strength. Published in the journal PLOS One, the study underscores the importance of balance in assessing physical health.
According to Dr. Kenton Kaufman, a research scientist and professor at the Mayo Clinic in Rochester, Minnesota, balance serves as a reflection of multiple bodily systems working in unison. He explains that maintaining good balance allows individuals to perform daily activities without the constant fear of falling, ultimately leading to a better quality of life and promoting healthy aging.
The study included 40 participants, all in relatively good health and free from neuromuscular disorders. Data showed that the duration of a one-legged stance decreased by 2.2 seconds per decade on the nondominant leg and by 1.7 seconds per decade on the dominant leg. These patterns were observed consistently in both men and women, even after accounting for variations in body size.
What’s the Ideal Balance Duration?
The ability to balance on one leg is linked to injury prevention, and those struggling to maintain the position for more than five seconds could face an increased risk of falls. Kaufman points out that balance is a crucial factor in reducing fall-related injuries, particularly as people age.
Another study conducted in June 2022 further emphasized the importance of balance, revealing that individuals unable to stand on one leg for 10 seconds faced an 84% higher risk of death from any cause.
As a general guideline, younger individuals (below 70) should aim to balance for at least 30 seconds, while those aged 70 to 79 should target around 20 seconds. For individuals over 80, being able to hold the stance for at least 10 seconds is considered ideal.