The Truth About Tennis Elbow: How Your Strings May Be Causin

If you've developed pain on the outside of your elbow after playing tennis, you're not alone.

"Tennis elbow" is one of the most common injuries among recreational players. While poor technique and overuse certainly play a role, many players overlook another major factor:

Their equipment.

The wrong strings, incorrect string tension, or even old, worn-out strings can put extra stress on your arm every time you hit the ball.

The good news? Sometimes the solution isn't changing your swing—it's changing your racquet setup.

Despite the name, tennis elbow doesn't only affect tennis players.

It's an irritation of the tendons that attach to the outside of your elbow, often caused by repetitive impact and vibration traveling through your racquet into your arm.

When those tendons are repeatedly overloaded, they become painful and inflamed.

Every time the ball contacts your strings, energy is transferred into your racquet—and ultimately into your arm.

Some strings absorb that impact better than others.

Multifilament strings are designed to cushion impact and reduce shock.

They provide:

• More comfort
• Better vibration dampening
• Easier power
• Less stress on your arm

If you're dealing with elbow discomfort, multifilament strings are often the first recommendation.

Polyester strings are incredibly popular because they offer excellent spin, durability, and control.

The tradeoff?

They're significantly firmer than multifilament strings.

For players with healthy elbows and fast swings, polyester can be an excellent choice.

But if you already have elbow pain—or don't generate enough racquet head speed to benefit from polyester—it may actually make your symptoms worse.

Many players think they only need to restring when their strings break.

That's one of the biggest misconceptions in tennis.

Over time, strings lose their elasticity.

As they age, they become stiffer and less able to absorb impact.

The result?

Your arm ends up absorbing more of the shock instead.

This is especially true with polyester strings, which can lose their playability long before they actually break.

Sometimes.

Many players assume higher tension automatically means more control.

While that can be true, higher tensions also create a firmer string bed.

If you're experiencing arm discomfort, lowering your tension a few pounds may improve comfort without dramatically changing the way your racquet plays.

The ideal tension depends on your racquet, string type, and playing style.

A hybrid setup can often provide an excellent middle ground.

By combining a polyester string with a softer multifilament, many players enjoy:

• Better comfort
• Excellent spin
• More control
• Reduced harshness compared to a full polyester setup

For players who love the performance of polyester but want to be kinder to their arm, a hybrid is often worth considering.

Strings aren't the only factor.

A racquet that's too light, too stiff, or poorly matched to your swing can also contribute to arm discomfort.

Sometimes small adjustments to your racquet's weight and balance can reduce vibration, improve stability, and make the racquet feel much more comfortable.

That's one reason I offer professional racquet customization and matching services.

A worn-out grip forces you to squeeze the racquet harder to keep it from slipping.

That extra tension travels all the way from your hand to your elbow.

Replacing your grip or overgrip regularly is an inexpensive way to improve comfort and reduce unnecessary strain.

If you're experiencing tennis elbow, here's where I'd start:

✔ Switch to a softer string if you're using polyester.

✔ Replace old strings—even if they haven't broken.

✔ Consider lowering your string tension a few pounds.

✔ Replace worn grips and overgrips.

✔ Consider a hybrid setup if you want both comfort and performance.

✔ Have your racquet evaluated to ensure the weight and balance fit your game.

You don't have to live with arm pain.

While technique and conditioning are certainly important, your equipment plays a much bigger role than many players realize.

The right combination of strings, tension, grip, and racquet setup can make tennis more comfortable—and more enjoyable.

If you've been struggling with elbow discomfort, I'd be happy to help evaluate your current setup and recommend changes based on your game. Sometimes a simple adjustment is all it takes to get you back on the court pain-free.

At The Racquet Doctor, my goal isn't just to restring your racquet—it's to help you enjoy playing tennis for years to come.  🎾