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The Hidden Power of Your Pinkie Finger and Toe: A Perspective from Dr. Sam Morjaria

When you think of a “fifth wheel,” what comes to mind? Maybe an extra person tagging along on a double date or a part of a trailer hitch. It’s a term often used to describe something unnecessary, even inconvenient. Ouch!

I’ve been there. As someone who’s spent much of my adult life single, I’ve experienced my fair share of “fifth wheel” moments. But over time, I’ve realized something: being a fifth wheel isn’t a bad thing. In fact, it’s often the fifth wheel that makes the ride smoother, providing balance and stability. The same goes for those overlooked parts of your body—the pinkie finger and pinkie toe.

These small, seemingly insignificant appendages may not get the attention they deserve, but they play an outsized role in your body’s health and performance. Let me show you how!

Why Your Pinkie Finger Deserves a Round of Applause

Imagine gripping a tennis racket, lifting a heavy grocery bag, or holding a plank in yoga. You might not think much about your pinkie finger’s contribution to these activities, but trust me—it’s working overtime.

Your pinkie finger is the underdog of your hand. It contributes up to 50% of your grip strength. When it’s weak or tight, you may still function, but not optimally. That little pinkie helps create balance in your hand and reduces strain on your elbow. If you’ve ever experienced tennis elbow or golfer’s elbow, a weak pinkie finger might be a silent accomplice.

A Handy Exercise to Strengthen Your Pinkie

Next time you’re lifting weights, focus on engaging your pinkie finger. Yes, it feels a bit strange at first, but you’ll likely notice an immediate difference in your grip strength and control. The more evenly your hand works, the less strain your elbow endures, which can help prevent those nagging overuse injuries. Think of it as giving your elbow a much-needed vacation!

Your Pinkie Toe: The Tiny Hero of Balance

Now let’s talk feet. Your pinkie toe might be the smallest part of your foot, but it’s no less important. It’s like that one friend in your group who’s always quietly keeping things on track. Without it, your balance and stability take a hit.

Ankle sprains are one of the most common injuries people face, and they often happen when the inside of the foot rolls outward. A strong pinkie toe helps counteract this movement by providing strength to the outer edge of your foot. This creates a more stable base, protecting your ankle and even improving alignment in your lower leg.

Try This Toe Yoga Move

To test your pinkie toe’s strength, try a little toe yoga. While keeping your big toe firmly planted on the ground, lift your other toes—especially the pinkie toe. Hold it for a few seconds and repeat. If you feel a surprising stretch, congratulations! You’ve discovered a weak spot that, with practice, will become a secret weapon for better balance.

The Takeaway: Small But Mighty

It’s easy to overlook your pinkie finger and toe because they’re… well, small. But these tiny powerhouses are crucial for maintaining strength, balance, and alignment. Whether you’re typing, lifting, running, or practicing yoga, these underappreciated digits are hard at work. Strengthen them, and you’ll be amazed at how much smoother your movements feel.

So, the next time you think about your body’s “fifth wheels,” give them a little love. After all, it’s the smallest parts of us that often hold the most power—whether we’re talking about fingers, toes, or those unexpected, indispensable friends.

Your pinkie finger and pinkie toe are there for the ride, balancing the load and keeping everything running smoothly. Treat them well, and they’ll return the favor.