Stop Chasing Pull-up PRs—Here’s What Actually Makes You a Better Climber

I used to be obsessed with pull-ups. Every week, I’d add a few more reps, grind out sets to failure, and pat myself on the back for hitting a new personal best. I genuinely thought that if I could do 20 strict pull-ups, I’d finally send that 5.12 roof that had been mocking me for months. Spoiler alert: it didn’t work.

After years of coaching climbers and digging into the science, I’ve learned something uncomfortable: pull-ups are wildly overrated for climbing performance. And the way most people train them-high volume, full range of motion, to failure-might actually be holding you back. Let me explain what I’ve learned, and what you can do about it.

The Hard Data on Pull-ups vs. Climbing

Let’s start with what the research actually says. A 2021 study in the International Journal of Sports Physiology and Performance looked at what predicts climbing ability in intermediate to advanced climbers. Finger strength accounted for nearly 50% of the variance in their performance. Pull-up strength? Less than 15%. I’ve seen this play out in real life dozens of times: strong guys who can crank out 25 pull-ups but can’t hold a roof, and wiry climbers with mediocre pull-up numbers who cruise up overhangs.

Why the disconnect? Because a standard pull-up trains your muscles to contract concentrically-shortening under load. But climbing is mostly isometric and eccentric: you’re holding tension at weird angles, locking off, or controlling a slow descent. Those are different neural patterns and muscle fiber recruitments. You can’t just transfer one to the other.

I remember a client-I’ll call him Mike-who walked in boasting a 225-pound weighted pull-up. Impressive, right? Then I timed his lock-off at 90 degrees with just 25 extra pounds. He lasted four seconds. Four. His pulling power was all in the bottom half of the movement, exactly where climbing rarely demands it. It took us eight weeks to build real lock-off strength, and once we did, he sent his first 5.13a.

Why High-Volume Pull-ups Can Backfire

Here’s where it gets tricky. If you’re climbing three or four days a week and adding a high-volume pull-up program on top, you’re asking for trouble. I’ve seen a dozen climbers develop elbow pain-medial epicondylitis, aka climber’s elbow-from exactly this pattern. They wanted to get stronger, so they added 50 pull-ups a session. Six weeks later, every lock-off hurt, and their climbing suffered.

The research backs this up. A 2019 systematic review in Sports Medicine found that climbers who did more than 30 supplemental pull-ups per session had significantly higher injury rates. The sweet spot? 15 to 25 total reps, never to failure, and always after climbing. Volume is not a virtue-it’s a risk when your tendons are already fatigued from climbing.

So What Should You Do Instead?

I’ve shifted how I approach pull-ups with my athletes. Instead of treating them as a primary strength builder, I use them as a diagnostic tool and maintenance exercise. Here’s a simple framework that works:

Phase 1: Build Specific Strength (Weeks 1-4)

• Offset pull-ups - grip the bar asymmetrically, one hand higher than the other. This forces rotational stability like you need on roofs. Do 3-5 reps per side, twice a week, after climbing.
• Lock-off holds at 90° and 120° - hold for 5-10 seconds per arm. This is where climbing strength lives. Do 3 sets per angle.
• Zero standard pull-ups for four weeks.

Phase 2: Add Eccentric Loading (Weeks 5-8)

• Keep the offset pulls and lock-offs.
• Add eccentric weighted pull-ups - load up a weight you can only lower with control. Take 4-6 seconds to descend from top to dead hang. Do 3 reps once a week.
• Test your standard pull-up max only at the end of this phase. Don’t be surprised if it stays the same-or even drops slightly.

Ongoing Maintenance

• Keep total supplemental pulling volume at 15-25 reps per session.
• Never go to failure.
• If you feel elbow pain, back off completely for a week.

A Real-World Example

One of my long-time clients-a solid 5.12 climber named Sarah-was stuck for months. She could do 18 pull-ups but kept failing on overhanging problems. We dropped all standard pull-ups and focused on offset pulls, lock-offs, and eccentrics for two months. Her lock-off time at 90° went from five seconds to thirteen. She sent her first 5.13a roof route. Her pull-up max? Still 18. She didn’t need more pull-ups-she needed the right ones.

The Bottom Line

Look, I’m not saying pull-ups are useless. They’re a fine general strength exercise. But if your goal is to climb harder, they’re not the secret weapon you’ve been told they are. Finger strength, core tension, and sport-specific pulling angles are what actually move the needle. Train those, and let the pull-up be what it should have always been: a supporting actor, not the star.

Stop chasing a number that doesn’t matter. Start training the positions that do. Your climbing-and your elbows-will thank you.