Dealing with climbing elbow pain is basically a rite of passage for anyone who spends more than a few months pulling hard on plastic or crimping on real rock. It usually starts as a dull ache after a long session at the gym, but before you know it, you're struggling to even pick up your morning coffee without a sharp twinge. It's frustrating because it's one of those injuries that doesn't just "go away" if you ignore it—it actually tends to get worse the more you try to push through.
The truth is, most climbers will face this at some point. Our forearms are packed with muscles that control our fingers, and all those muscles attach to the elbow. When we ask our bodies to hold onto tiny edges or dyno to a distant jug, we're putting massive amounts of stress on those attachment points. If you're currently nursing a sore arm and wondering if you'll ever be able to project your V-max again, don't worry. You can fix this, but you need to stop doing the things that are keeping you stuck in the injury cycle.
Is it Golfer's or Tennis Elbow?
First off, let's figure out where it actually hurts. In the climbing world, we generally deal with two main types of tendon issues. If the pain is on the inside of your elbow (the side closest to your torso), that's Medial Epicondylitis, or what most people call "Golfer's Elbow." This is the classic climber's injury because it's linked to the muscles we use for gripping and pulling down.
If the pain is on the outside of your elbow, that's Lateral Epicondylitis, or "Tennis Elbow." This is usually caused by the muscles that extend your wrist and fingers. While it's less common in climbers than the inside version, it still happens quite a bit, especially if you're doing a lot of technical slab climbing or using your fingers in extended positions.
Honestly, the names don't matter as much as the cause. Whether it's the inside or the outside, the root issue is usually that the tendons have been overloaded. They aren't "inflamed" in the way we traditionally think—it's more that the tendon tissue is struggling to keep up with the repair process.
Why Does This Keep Happening?
You've probably heard people say it's "overuse," which is true, but it's a bit more nuanced than that. Usually, climbing elbow pain pops up when there's a sudden change in your training volume or intensity. Maybe you just started a new hangboard protocol, or you've been hitting the gym four days a week instead of two. Your muscles might be strong enough to handle the load, but your tendons take a lot longer to adapt to stress than muscle tissue does.
Technique plays a huge role here, too. Have you ever noticed yourself "chicken winging" on a hard move? When your elbows flare out to the sides, you're putting your joints in a mechanically disadvantaged position. This shifts a lot of the load away from your big back muscles and dumps it right onto those small tendons in your elbows.
Another big culprit is the "death grip." A lot of us tend to over-grip holds, especially when we're pumped or nervous. If you're squeezing a jug like your life depends on it when you only need about 20% of that force to stay on the wall, you're just asking for trouble.
The Trap of Complete Rest
Here's where most climbers go wrong: they feel pain, they stop climbing for two weeks, the pain goes away, they go back to the gym, and boom—the pain is back within thirty minutes. It's incredibly demoralizing.
The reason this happens is that complete rest doesn't actually make tendons stronger; it just makes them quieter. While you're sitting on the couch, the tendon isn't learning how to handle load again. As soon as you subject it to the high forces of climbing, it fails because it's still "weak."
The modern approach to treating climbing elbow pain is active recovery and progressive loading. You need to give the tendon a reason to rebuild itself. Instead of doing nothing, you should be doing specific exercises that put a controlled amount of stress on the elbow without crossing the line into "bad" pain.
The Rehab Exercises That Actually Work
If you want to get back on the wall, you need a routine that targets the imbalances in your forearms. Here are the heavy hitters that most physical therapists and climbing coaches swear by.
1. Eccentric Wrist Curls
This is the gold standard. For golfer's elbow, sit down with your forearm on your thigh, holding a light dumbbell. Use your other hand to help lift the weight up (curling your wrist), then slowly lower the weight down over a count of three to five seconds. The "lowering" phase is the eccentric part, and that's what triggers the tendon to heal.
2. Reverse Wrist Curls
If you have pain on the outside of the elbow, you'll want to do the same thing but with your palm facing down. Lift the weight up, and slowly lower it. This strengthens the extensors, which are almost always weaker than the flexors in climbers.
3. The Hammer Drill (Pronation and Supination)
Grab a hammer or a heavy wrench by the bottom of the handle. Rest your arm on a table with the hammer pointing up. Slowly let the hammer fall to one side, then bring it back to the center. Then let it fall to the other side. This works the rotational muscles of the forearm, which are vital for stabilizing the elbow when you're twisting on side-pulls or gastons.
4. Finger Extensions
Climbers spend all day closing their hands. You need to work the opposite motion. Use a thick rubber band (or specialized finger bands) and expand your fingers against the resistance. It feels silly, but it balances out the tension in the forearm and can relieve a lot of that "tight" feeling around the elbow.
Changing How You Move on the Wall
While you're working on the rehab side of things, you also need to look at how you're actually climbing. If you go back to the gym and keep "chicken winging" every move, the pain is going to come back regardless of how many wrist curls you do.
Try to focus on quiet feet and straight arms. The more you can use your legs to drive your movement, the less work your elbows have to do. When you're on a rest or a big hold, consciously check in with your grip. Are you squeezing harder than you need to? Relax your hand. You'd be surprised how much tension we carry in our forearms for no reason.
Also, be wary of "slopey" holds and heavy campus board sessions when your elbows are acting up. These movements put a unique kind of strain on the tendons that can easily flare things up again. Stick to vertical or slightly overhanging terrain with decent holds while you're in the middle of a rehab cycle.
When to See a Professional
Look, I'm just a guy talking about climbing, not a doctor. If your elbow is swollen, bruised, or if you felt a distinct "pop" followed by immediate weakness, you need to go see a physical therapist or an orthopedic specialist. Tendonitis (or tendinopathy) is one thing, but a Grade 2 or 3 tear is a completely different ballgame that requires professional intervention.
If the pain is persistent and isn't responding to a few weeks of loading and sensible rest, a PT can help identify if the issue is actually coming from your neck or shoulder. Sometimes, a "nerve pinch" higher up can manifest as elbow pain, and no amount of forearm curls will fix that.
Be Patient with the Process
I know it sucks to feel like you're losing your gains, but climbing elbow pain is a marathon, not a sprint. Tendons heal slowly because they don't have the same blood flow that muscles do. It might take four, six, or even twelve weeks of consistent rehab before you feel 100% again.
The goal isn't just to get the pain to zero; it's to make your elbows more resilient than they were before. If you stay consistent with your eccentric exercises and keep an eye on your volume, you'll not only get back to your project, but you'll probably find that your grip feels stronger and more stable than ever. Keep your head up, do your reps, and stop death-gripping those jugs!