How Long You Can Stand on One Leg Says a Lot

How well are you aging? These four simple aging tests — the grip strength test, the sit-to-stand test, the single-leg balance test, and the walking speed test — can be done at home in under ten minutes and reveal more about healthy aging than the number on your scale.

In this episode, health psychologist Dr. Mary Catherine George shows you exactly how to run each at-home aging self-check: how to measure grip strength with an inexpensive hand dynamometer, how to time your sit-to-stand from a chair, how long you should be able to balance on one leg by age, and what your usual walking speed says about your health and longevity. The key: track against your own baseline — not population norms — so you catch early warning signs of muscle loss, fall risk, and mobility decline while there's still time to act.

Then she covers what the metrics can't measure: the research linking grip strength and walking speed to cognitive function and brain health, how repetitive negative thinking undermines your health, why depression in older adults often shows up as "depression without sadness" — no tears, just lost interest and energy — and the landmark research on positive self-perception of aging: people with a positive attitude toward their own aging live 7.5 years longer on average.

🔑 WHAT YOU'LL LEARN:

✦ The 4 at-home aging tests: grip strength, sit-to-stand, single-leg balance & walking speed

✦ What each test screens for: muscle loss (sarcopenia), fall risk, frailty, and cardiovascular health

✦ When a declining result means it's time to talk to your doctor

✦ Why grip strength and walking speed predict cognitive performance — not just physical health

✦ How to stop repetitive negative thinking with a simple mindfulness reset

✦ The overlooked signs of depression in adults over 55

✦ How mood and mobility feed each other, in both directions

✦ Her monthly health check-in routine — after losing 55 lbs, a hip replacement, and knee osteoarthritis

✦ Why a positive aging mindset is a health multiplier that adds years to your life

📥 FREE E-BOOK — Chronic Pain: Use Your Brain Power. Treatments that don't involve pills, free for the first 50 readers:

→ https://www.healthybygeorge.com/shop

💌 JOIN THE GLOW UPDATE — MC's free weekly newsletter on healthy aging, mindfulness & intentional living:

→ https://www.healthybygeorge.com/#newsletter

🎧 LISTEN ON THE GO:

Apple Podcasts: https://podcasts.apple.com/us/podcast/id1851374108

Spotify: https://open.spotify.com/show/6ixJ7RXL3uVhMx9UrJOYzc

Website: https://www.healthybygeorge.com

⏱️ CHAPTERS:

00:00 — Why I Track Everything

01:45 — My Health Numbers Reality Check

03:20 — Four Simple Green Lights

03:55 — Channel Intro and Free Ebook

04:30 — The Four Physical Tests

07:08 — When Metrics Hurt Your Mood

09:17 — Cognition Beyond Memory Tests

11:51 — Repetitive Negative Thinking

15:05 — Mindfulness as a Reset

17:27 — Depression Without Sadness

21:58 — Mood and Mobility Feedback Loop

23:48 — My Monthly Check In Routine

26:03 — The Attitude That Adds Years

28:15 — Final Takeaways and Goodbye

🎙️ ABOUT DR. MARY CATHERINE GEORGE:

Dr. Mary Catherine George (MM PhD) is a health psychologist and host of Healthy by George — a podcast about healthy aging, longevity, brain health, and wellness for adults 50 and beyond. Where science meets soul.

📲 CONNECT:

Instagram: https://instagram.com/myhealthybygeorge

TikTok: https://tiktok.com/@healthybygeorge

Website: https://www.healthybygeorge.com

⚠️ DISCLAIMER: This video is for educational purposes only and does not constitute medical advice. If any of these self-checks worsen over time, or you have concerns about strength, balance, or mood, please talk with your doctor — especially before starting new exercise with joint issues or a heart condition.

#HealthyAging #AgingWell #GripStrength