-Dr. Donna Baldwin, Chief Medical Officer at Nymbl
If you've ever stumbled while talking on the phone or missed a step while carrying groceries, you've experienced what happens when your brain is doing two things at once. It's not clumsiness - it's biology.
So, what is dual-tasking?
Dual-tasking is simply doing two things at the same time - like walking while having a conversation, or stepping off a curb while checking our surroundings. For most of us, this happens dozens of times a day without a second thought.
But starting in our 30s and 40s, the brain and body's ability to handle two tasks simultaneously begins to decline. That's when everyday moments (a distraction, a change in terrain, a sudden noise) can throw off our balance and lead to a fall.
Why does dual-tasking matter for fall prevention?
Most falls don't happen when we are standing still and focused. They happen in motion — when we are distracted. Research shows that adults who struggle with dual-tasking are significantly more likely to fall than those who don't. The good news? Your balance reflex can be improved through dual-task balance training (this is how Nymbl works).
Nymbl combines simple body movements - like shifting your weight or stepping side to side - with brain games like trivia questions, word puzzles, or math. You're moving your body and engaging your mind at the same time. This combination does something powerful: it trains your balance reflex to work automatically, even when your attention is elsewhere. Over time, your body gets better at staying stable without having to think about it.
Is it hard?
At first, it might feel a little strange. Many Nymbl users tell us the same thing: "It's too distracting to do both at the same time." That's completely normal - and it's actually the point.
When dual-tasking feels hard, it means your brain and body are being challenged in a new way. Just like learning to drive felt overwhelming at first, your brain eventually figures out how to handle both tasks at once. That's the reflex being built.
The movements are gentle and the brain games are designed to be fun. But don't be surprised if the combination throws you off at first. Stick with it - that's exactly where the magic happens.
Will I actually feel a difference?
Many Nymbl members tell us they notice small changes first - feeling steadier on a gravel path, catching themselves on an uneven sidewalk, or realizing they didn't grab the railing on the stairs. Those small moments add up. That's your balance reflex getting stronger.
I've never thought about my balance before. Should I be worried?
Balance is one of those things we take for granted until it becomes a problem. The best time to strengthen it is before a fall happens - not after. Think of Nymbl like a daily vitamin for your stability. Download or open the Nymbl app and do your next balance training session today. Your balance reflex is waiting to be strengthened - and it only takes 10 minutes a day to get there.