Hangboarding Is The Most Common Grip Method, But Most People Use It Wrong
Rock Climbing Grip Training is mostly hangboarding, campus boarding, and gripper work. The goal is to make your finger flexors and connective tissues stronger so they can handle the loads they actually see on a wall. It's not about building big hands. It's about making tendons and pulleys less likely to fail. I've been doing this for years and I still see the same mistakes. Here's what actually works and what doesn't.
The Hangboard Protocol (What To Actually Do)
Start with a proper warm-up. Ten minutes on the wall. Nothing hard. Just get blood moving. Then pick a board edge. V3 or V4 is standard for most intermediate climbers. Edge widths you'll see: 20mm, 25mm, 28mm, 32mm. Start with the 28mm or 32mm. They're easier on the tendons and you'll build volume faster. The main set: deadhang from each hand for 7 seconds, rest 3 minutes, repeat 5 times per side. That's it. Don't add more sets. Don't add more reps. If you're fresh, don't load more weight. Most people blow out a pulley doing this because they try to use their bodyweight on a 20mm edge on day one. Don't do that.
Use a backpack with plates or a dedicated hangboard weight if you can't hang by yourself. Start at zero percent added weight. Work up slowly. The tendon adaptation is measured in months, not weeks. The gripper side is simpler. A Captains of Crush gripper or similar tool. Closed grip for 5 seconds, rest 3 seconds, 10 reps per hand, 3 sets. Do this on non-hangboard days. It works the flexors through a different range of motion than hanging does.
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Why Deadhangs Beat Campus Ladders For Beginners
Campus boarding is high risk. Your fingers are moving. Your focus is split. If you slip, you're swinging through the air. Deadhangs are static. Your force vector is predictable. Your brain isn't juggling hand placement and footwork at the same time. I started with campus boards because I thought it looked cooler. Tore my A2 pulley on the fourth session. Eight weeks off the wall. After that, I only hangboard. It's slower but it works.
The One Problem I Keep Running Into
Hypermobility. Some people have loose joints. Their tendons feel fine on the wall but blow out the moment they hang. I met a climber like this—his fingers looked normal, no pain, no swelling. Then he hit a 28mm edge and his middle finger pulley gave way. Couldn't grip anything afterward. The workaround was straightforward. We stopped hanging entirely and switched to thick-bar hangs. He used a thick bar at a lat pulldown machine, loaded lightly. The thicker grip reduced the strain on individual pulleys while still loading the flexors. Six weeks later he could deadhang again. Took him longer than average, but it held.
Rock Climbing Grip Training Limits And What Falls Apart
Hangboarding does not improve your bouldering if your problem is footwork. I've seen climbers drill hangboards for months and still redpoint the same grade. It just doesn't transfer. If your issue is technique, you're wasting time. Fix the feet first, then hang. Open-hand grip strength is what matters on real climbing. Most boards train you in crimp or half-crimp. Those are useful, but they don't replicate open-hand positions well. If you climb outdoor rock or slabs, you're using open-hand grips more than any other hold type. Add some open-hand hangs to your routine. It's uncomfortable. Your fingers will want to curl. Keep them straight. It takes longer to get strong this way, but it transfers better. Grippers have a ceiling. Once you can close a Captains of Crush #3, you're basically done. There's no #4 for most people. At that point you need to move back to hangboarding or find a different training tool. I stopped doing grippers when I hit that point and shifted entirely to board work.
Finger strength is systemic. You can't build it in isolation without affecting other things. Heavy hangboarding sessions make your forearms sore for days. That means you can't climb hard the next session. Most programs schedule hangboard work on non-climbing days or at the end of a light climbing day. Don't schedule a hard boulder session the day after your hangboard day. Your fingers will be toast.
Progression Timeline
Weeks 1-4: Zero added weight, 28mm edge, 5 sets of 7-second hangs. Two days per week. Weeks 5-8: Add 5% bodyweight, keep the same structure. Weeks 9-12: Move to 25mm edge, stay at the same relative load.
After 12 weeks: Reassess. If you're still handling the weight cleanly, add another 5%. If your fingers feel naggy, deload for a week. This timeline is conservative. Some people adapt faster. Some take longer. The numbers I've seen in the wild usually fall in this range. Anything faster and you're gambling with your pulleys.
The Mistake That Costs People Months
They train through finger pain. Not the sharp, acute kind. The dull, achy kind. The kind that goes away after you warm up and comes back the next day. That's not a good sign. It's your pulley telling you it hasn't recovered yet. Ignore it and you're one session away from a grade that requires eight weeks of rehab. If your fingers feel achy for more than two sessions in a row, cut the volume in half for that week. Don't stop entirely. Just reduce. The tendon needs load to adapt, but it also needs recovery time. The window between too much and too little is narrower than most people think.
What To Download
There's no single PDF that covers everything. The hangboard protocol above is what I use. If you want a written plan to follow week to week, make a simple spreadsheet. Columns for date, edge width, weight, sets, reps, and a note about how your fingers felt afterward. Track it. The data is what tells you when to progress and when to back off. The equipment you actually need: a hangboard mounted in a doorway, a set of weight plates, a thick bar, and a basic gripper. That's it. Everything else is optional. You don't need a campus board. You don't need a fingerboard with different textures. You need consistent, progressive loading and the discipline to not add weight before you're ready. Your fingers will tell you when you're ready. They usually do. The problem is people stop listening.
