DIY Ageing Tests: How to Monitor Your Health at Home Effectively
In recent years, social media trends have popularised quirky challenges like standing up from the floor without hands or balancing on one leg while brushing teeth, claiming to reveal how well you're ageing. But do these simple tests truly measure the complex process of growing older? Ageing well encompasses both physical and psychological wellbeing, including hedonic aspects like feeling good and eudaimonic elements such as finding meaning and purpose. Engaging in self-monitoring activities can play a role in both, yet ageing involves a multifaceted mix of physical, cognitive, emotional, and social changes that no single test can fully capture.
The Significance of Walking Speed in Ageing
Physically, walking speed has emerged as a key indicator of ageing. A notable study found that individuals walking faster than 1.32 metres per second had a lower risk of mortality over three years, humorously dubbed "too fast for the Grim Reaper to catch." Conversely, a slower pace below 0.8 metres per second may signal sarcopenia, a condition marked by reduced muscle mass, strength, and function, all critical markers of age-related decline. While these measures are valuable, they often require specialist equipment not readily available at home or in a GP's office. However, simpler assessments, like timing how long it takes to stand up and sit down five times from a chair, can offer practical insights.
Three Cognitive Tests to Try at Home
To realistically track your ageing, it's essential to look beyond physical health and consider mental sharpness, emotional resilience, and social connections. Cognitive fitness, involving skills such as attention, memory, and flexibility, is crucial. Here are three cognitive tests you can perform at home to assess your brain health:
- Trail Making Test: Connect numbers and letters in sequence (e.g., 1, A, 2, B) and time yourself. This evaluates your ability to switch between tasks efficiently.
- Stroop Task: Challenge your brain by saying the colour of a word instead of the word itself, such as stating "red" when seeing the word "blue" printed in red ink. This tests your capacity to ignore competing information.
- Dual-Task Challenge: Walk at your normal speed while counting backwards from 100 in threes. Significant changes in walking speed may indicate cognitive strain, highlighting how well your brain handles multiple demands.
These tasks measure cognitive flexibility, a vital skill for adapting to changing situations and managing distractions as we age. Practising them can help you gauge improvements, but it's important to note that some measures, like single-leg stance, can vary daily or even hourly, and improvement might simply result from repetition rather than better ageing.
Tracking Progress and Understanding Limitations
When engaging in these tests, it's key to know if you're seeing real benefits. For instance, grip strength changes slowly, even with regular training, and improvements in specific tasks like the trail-making test may not translate to other cognitive activities like solving puzzles. To effectively monitor progress, complete each test a few times initially, then retest monthly with multiple attempts to track changes over time. Cognitive shifts often occur more gradually than physical ones, so regular checks can reveal subtle progress.
Ageing as a Multidimensional Puzzle
Ageing well is more of a jigsaw puzzle than a single test, involving physical health, mental agility, emotional balance, and social connections that all interact. While performance on current tests can offer insights, future changes may be beyond control, and no assessment can fully predict what lies ahead. Ultimately, the best indicator of ageing well might not be physical metrics but how you feel about your life—whether you're engaged, content, and connected.
Tools like the Scale of Positive and Negative Experience, a 12-question survey on everyday emotions, can help assess both hedonic and eudaimonic wellbeing. Ageing well isn't about acing tests or beating records; it's about understanding your body, mind, and values, and making small, meaningful adjustments to feel more like yourself. So, while standing on one leg can be fun, remember to check in with your brain, body, emotions, and sense of purpose for a holistic view of your health journey.
