Hangboard Training: Programs, Protocols & Tips
Stronger fingers change everything about your climbing. They let you hold on longer, pull harder, and trust holds you used to skip. And the fastest, most reliable way to build finger strength is hangboard training. This guide covers the four major hangboard workout protocols used by climbers and coaches worldwide, each backed by research and real-world results. Whether you want to build raw finger strength, improve endurance, develop healthier tendons, or all three, there is a protocol here that fits.
The Four Major Hangboard Training Protocols
There are four hangboard workout protocols that dominate serious finger training. Each targets different aspects of finger strength and tendon health, and each has a specific structure that makes it work. Here is an overview of all four.
Sub-maximal no-hangs, twice daily, every day
Abrahangs is the protocol that rewrote the rules on hangboard frequency. Instead of intense sessions a few times per week, you do very short, sub-maximal no-hang sessions twice daily, based on Keith Baar's collagen synthesis research (2017).
How it works: Stand beneath your hangboard, grip an edge, and keep your feet on the ground. Press down through your fingers at about 70-80% of the force it would take to lift off the floor. Hold for 10 seconds. Rest. Repeat. Your feet never leave the ground, and the effort is deliberately moderate.
Emil's original session was only about 1 minute 40 seconds of actual hanging time: 3x10s half crimp, 3x10s three-finger drag, plus a few sets of pocket work, with 50 seconds rest between sets. Twice a day, every day, at least 6 hours apart.
Why it works: Baar's 2017 research (PMC5371618) on engineered ligament tissue showed that mechanical loading stimulated collagen synthesis, but the tissue became unresponsive (refractory) after roughly 10 minutes and needed about 6 hours before it would respond to new loading. The Abrahamssons adapted this into a training protocol: short enough to fit within that response window, frequent enough to maximize the number of stimulus events.
Results: Emil went from bodyweight +48kg to bodyweight +67kg on a 14mm crimp in 30 days. A 2024 study by Gilmore et al., analyzing data from thousands of climbers via the Crimpd app, confirmed that Abrahangs was as effective at improving grip strength as traditional Max Hangs, and that combining the two protocols produced additive benefits.
Important nuance: Hooper's Beta's 2023 analysis noted that Baar's research was in-vitro (lab-grown sinew, not living human tendons), and the collagen synthesis mechanism may not translate directly. The protocol clearly works. The exact physiological "why" is still being studied.
Building a tendon base, layering on top of other training, high-frequency low-fatigue finger work, and anyone who wants to train finger strength in under 5 minutes per session. Our beginner hangboard workout uses Abrahangs as Phase 1 of an 8-week program.
Short, high-intensity dead hangs for peak finger strength
Max Hangs is the gold standard for building raw finger strength. Short, high-intensity dead hangs with long rest between sets. Simple, effective, and backed by some of the strongest research in climbing training.
How it works: Hang from an edge at near-maximum effort for 7-13 seconds, then rest for 3-5 minutes before the next hang. Perform 3-5 sets per grip position. The long rest is critical. It allows full neuromuscular recovery so each hang can be performed at true high intensity. You should not feel pumped.
There are two main variants:
Weighted hangs: Use a standard edge (20mm is the benchmark) and add weight via a harness, loading pin, or weighted vest. Progress by adding more weight over time.
Minimum edge hangs: Hang bodyweight on progressively smaller edges. Progress by moving to a smaller edge when you can hold the current one for longer than your target time.
Both work well. Weighted hangs on a consistent edge make tracking straightforward. Minimum edge hangs are great when you do not have a way to add weight or prefer progressing through edge sizes.
Why it works: The high intensity and long rest train your nervous system to recruit more motor units and produce higher peak force. Lopez's research demonstrated significant finger strength gains with this approach. For the full breakdown of her methods, see our Eva Lopez protocol guide.
Building peak finger strength, structured training blocks (4-8 week cycles), and anyone who responds well to intensity-focused training.
Grip-and-release cycling for strength endurance
Repeaters mimic the grip-and-release pattern of actual climbing. Instead of one long max-effort hang, you cycle through short hangs with brief rests, building cumulative fatigue in the forearm flexors.
How it works: The classic format is 7 seconds on, 3 seconds off, repeated for 6 cycles. That is one set for one grip position. You then rest 2-3 minutes and move to the next grip position. A full session might cover 3-7 different grip positions across 1-3 sets.
The intensity is lower than Max Hangs. You are working at roughly 40-80% of your maximum, depending on your experience and goals. The load should feel challenging by the end of the 6 cycles but not impossible. The short rest between hangs is what creates the training effect: it is just long enough to partially recover, but not long enough to fully reset.
Why it works: The rapid cycling between load and partial rest taxes both your anaerobic and aerobic energy systems in the forearms. This builds the kind of sustained grip strength you need for long boulder problems, endurance-heavy sport routes, and any climbing where you need to hold on through accumulating pump.
Building finger endurance, pump resistance, sport climbers, and anyone who wants grip that lasts longer on the wall. See our full hangboard repeaters guide for detailed programming.
Long, moderate hangs for tendon remodeling
Density Hangs take a different approach. Instead of chasing maximum force or rapid cycling, you hang at a moderate intensity for extended durations, focusing on slow, sustained loading that promotes tendon remodeling.
How it works: Hang from an edge at about 55-85% of your maximum (MVC-7) for 20-40 seconds per hang. Perform 2-3 hangs per set, with 3-5 minutes of rest between sets. A full session is 4-9 sets. The total time under tension can be quite high, ranging from 80 seconds up to 15 minutes depending on the volume you choose.
The key: hangs should be taken close to failure but at a relatively low percentage of your max. The intensity is low, but the duration is long. You will feel a deep, slow burn rather than the explosive effort of Max Hangs or the rhythmic pump of Repeaters.
Why it works: Nelson's approach is grounded in tendon physiology. Long-duration, sub-maximal loading promotes structural changes in the tendon itself: increased collagen cross-linking, improved tendon stiffness, and reduced risk of the "stress shielding" that can occur when tendons are underloaded. Think of it as building the infrastructure that supports your finger strength.
Tendon health maintenance, off-season training, rehabilitation and return-to-training phases, and anyone who wants to build a stronger structural foundation for their fingers.
Protocol Comparison at a Glance
| Protocol | Intensity | Hang Duration | Rest Between Sets | Frequency | Primary Target |
|---|---|---|---|---|---|
| Abrahangs | Sub-maximal (~70-80% liftoff) | 10s (no-hangs) | 50s | 2x/day, every day | Tendon adaptation |
| Max Hangs | Near-maximal | 7-13s | 3-5 min | 2-3x/week | Peak strength |
| Repeaters | Moderate (40-80% max) | 7s on / 3s off x6 | 2-3 min | 2-3x/week | Strength-endurance |
| Density Hangs | Moderate (55-85% MVC-7) | 20-40s | 3-5 min | 1-2x/week | Tendon health |
How to Structure a Training Week
The best hangboard workout plan depends on how many other training demands you have. Here are three common structures:
Hangboard Only
If the hangboard is your primary training tool (no regular climbing gym access), you have more freedom to combine protocols.
| Day | Morning | Evening |
|---|---|---|
| Mon | Abrahangs session | Abrahangs session |
| Tue | Max Hangs (full workout) | Abrahangs session |
| Wed | Abrahangs session | Abrahangs session |
| Thu | Repeaters or Density Hangs | Abrahangs session |
| Fri | Abrahangs session | Abrahangs session |
| Sat | Max Hangs (full workout) | Abrahangs session |
| Sun | Rest or light Abrahangs | -- |
The Abrahangs sessions are so low-intensity that they can run daily alongside other protocols. The Gilmore et al. (2024) study found this combination produced additive strength gains.
Hangboard + Climbing
If you climb 2-3 days per week, structure your hangboard work around climbing days.
| Day | Activity |
|---|---|
| Mon | Max Hangs before climbing, or as a standalone session |
| Tue | Climbing |
| Wed | Abrahangs only (morning + evening) |
| Thu | Climbing |
| Fri | Repeaters or Density Hangs |
| Sat | Climbing |
| Sun | Rest |
Key principle: do your highest-intensity hangboard work when your fingers are fresh (not after a hard climbing session). Max Hangs before climbing or on a separate day. Repeaters can go on lighter climbing days or standalone.
Periodized Blocks
Many climbers run 4-8 week blocks focused on one protocol, then switch. This keeps the stimulus fresh and targets different qualities over a training season.
| Weeks | Focus | Details |
|---|---|---|
| 1-4 | Tendon base | Abrahangs daily + Density Hangs 1x/week |
| 5-8 | Peak strength | Max Hangs 2-3x/week + Abrahangs daily |
| 9-12 | Endurance | Repeaters 2-3x/week + Abrahangs daily |
| 13 | Deload | Abrahangs only, reduced volume |
This block periodization approach is commonly used by climbing coaches at Lattice Training, and it allows you to develop multiple finger qualities across a season. For a deeper look at how max hangs and repeaters compare, see our max hangs vs repeaters breakdown. And check out how pro climbers structure their training for real-world examples of periodized hangboard programs.
The Hangboard Warm-Up Routine
A good warm-up takes about 10-15 minutes and follows three stages. This applies to any protocol where you are doing full dead hangs (Max Hangs, Repeaters, Density Hangs). For Abrahangs no-hang sessions, a shorter 2-3 minute warm-up is enough since the intensity is so low.
Stage 1: General (3-5 minutes)
Get blood flowing to your upper body. Arm circles (forward and backward, 15 each direction), light push-ups or pull-ups (5-10 reps at easy effort), shoulder activation with a resistance band if you have one. The goal is to feel warm and loose, not fatigued.
Stage 2: Finger-Specific (3-5 minutes)
Finger flicks: 2x20 reps (flick fingers out from a closed fist). Rubber band extensions: 2x15 reps (spread fingers against a rubber band wrapped around them - see our grip training guide for more detail on extensor work, and our grip types guide for a breakdown of each finger position). Wrist circles: 15 each direction. Gentle finger stretches: 30 seconds each hand.
Stage 3: Progressive Hangs (3-5 minutes)
Build up to your working intensity gradually. Start with easy no-hangs on the largest hold, then dead hang your biggest edge for 10 seconds, then work down through 1-2 edge sizes toward your working edge. Each hang should feel easier than the last was, because you are warming into bigger effort on smaller holds.
Example progression:
1. No-hangs on jugs, 2x10s (very light)
2. Dead hang on 35mm edge, 1x10s (easy)
3. Dead hang on 25mm edge, 1x8s (moderate)
4. Dead hang on working edge (20mm), 1x5s (feeling it out)
Chalk up before your working sets. A hangboard timer app with audio cues helps keep your intervals precise. Start training.
Progression Strategies
Progression is what separates training from just hanging around. Without a plan to increase difficulty over time, your fingers will adapt to the current load and stop getting stronger. Here are the main ways to progress on a hangboard.
Add Weight
The most straightforward method. Use a loading pin clipped to your harness, a weight belt, or a weighted vest. Add 1-2.5kg when you can comfortably complete all prescribed sets and reps at the current weight. This works best with Max Hangs on a consistent edge size. The Eva Lopez protocol uses this as a primary progression method.
Reduce Edge Size
Move to a smaller edge when the current one becomes manageable. On a board with progressive depths like The Hangboard, this means stepping down from 25mm to 22mm, then to 20mm, then to 18mm, and so on. This is natural progression for Minimum Edge protocols and works well for Repeaters too.
Increase Volume
Add sets, add reps, or add grip positions. For Repeaters, going from 3 positions to 5 positions per session is a meaningful increase. For Density Hangs, extending from 4 sets to 6 sets increases total time under tension. Volume increases work best for endurance-focused protocols.
Increase Duration
Extend hang times. Going from 7-second repeater hangs to 10-second hangs, or from 20-second density hangs to 30-second density hangs. This is a simple way to increase difficulty without changing load or edge size.
Reduce Assistance
If you are using feet-assisted hangs (one or both feet on a chair or step), gradually shift more weight onto your fingers over time. This is a great progression path for anyone building up to full dead hangs.
Progression Pace
A general guideline: make one small progression every 1-2 weeks for Max Hangs and Repeaters. For Density Hangs and Abrahangs, stay at a given level for 2-4 weeks before adjusting. Tendons adapt more slowly than muscles, so patience here pays off. If you are unsure, stay at the current level for one extra week. You will not lose anything, and you will give your connective tissue time to catch up.
How to Pick the Right Protocol for You
With four solid protocols to choose from, the decision comes down to your goals, schedule, and what phase of training you are in.
You want the lowest time commitment per session (under 5 minutes). You are building a training habit and want something sustainable. You want to build a tendon base before higher-intensity work. You are combining hangboard work with a heavy climbing schedule.
Your primary goal is peak finger strength. You can commit to focused 30-40 minute sessions, 2-3 times per week. You have a way to track and progressively increase load. You are in a strength-building phase of your training season.
Your primary goal is finger endurance and pump resistance. You climb sport routes or longer boulder problems. You want training that mimics the grip pattern of actual climbing. You have a solid finger strength base.
Your primary goal is tendon health and structural adaptation. You are in an off-season or base-building phase. You are returning from a finger injury and want gradual reloading. You want a complement to higher-intensity protocols.
Not sure? Start with Abrahangs.
Abrahangs is the most forgiving protocol. The intensity is low, the sessions are short, and it builds the tendon foundation that supports everything else. Run it for 4 weeks, then layer on Max Hangs or Repeaters based on your goals. Our beginner hangboard workout follows exactly this approach.
Safety and Recovery
Hangboard training is straightforward, and your fingers are tougher than you might think. That said, a few habits go a long way toward keeping you healthy and progressing consistently.
Warm up before any dead-hang protocol. The 10-15 minute routine above is all you need. Cold fingers and sudden high loads are a combination worth avoiding. Progress gradually. Small jumps in weight, edge size, or volume give your tendons time to adapt alongside your muscles. Tendons remodel more slowly than muscles strengthen, so patience with progression is one of the best things you can do for long-term training.
Know the difference between normal training fatigue and something that needs attention. Deep forearm tiredness after a session is expected. A sharp or sudden pain in a finger joint is your signal to stop that session and reassess. You do not lose meaningful progress by cutting one session short, but pushing through joint pain can turn a minor issue into a longer setback. For more practical advice, check out our tips and common mistakes guide.
Rest days are part of the program. For Max Hangs and Repeaters, the 48-hour gap between sessions is built in for recovery. Your fingers get stronger during rest, not during the hang itself. If you are combining hangboard work with climbing days, our guide on training after climbing covers exactly how to schedule everything.
Frequently Asked Questions
Max Hangs (Eva Lopez protocol) is the most direct path to peak finger strength. Short hangs (7-13 seconds) at near-maximum intensity with 3-5 minutes of rest between sets. For an approach that combines tendon building with strength, start with 4 weeks of Abrahangs followed by Max Hangs, which is the structure in our beginner hangboard workout.
It depends on the protocol. Abrahangs are designed for twice daily, every day. Max Hangs and Repeaters work best at 2-3 sessions per week with at least 48 hours between. Density Hangs fit well at 1-2 times per week. You can combine protocols in the same week (for example, Abrahangs daily plus Max Hangs twice a week).
20mm is the standard training edge for most hangboard exercises. It is roughly one finger pad deep and is the benchmark edge used in most research and testing. Start on a larger edge (25-35mm) if 20mm is too challenging, and progress to smaller edges (18mm, 15mm, and below) as you get stronger. The Hangboard has six edges from 40mm down to 10mm, covering years of progression. See our best hangboards guide for comparisons across brands.
A hangboard protocol developed by Emil and Felix Abrahamsson, based on Keith Baar's collagen synthesis research. The defining features: twice-daily no-hang sessions (feet stay on the ground), sub-maximal loading at roughly 70-80% effort, with at least 6 hours between sessions. Sessions take under 5 minutes. A 2024 study (Gilmore et al.) confirmed it improves grip strength as effectively as traditional Max Hangs.
Max Hangs use near-maximum load for short durations (7-13 seconds) with long rest (3-5 minutes). They build peak finger strength. Repeaters use moderate load with rapid cycling (7 seconds on, 3 seconds off, repeated 6 times) and shorter rest between sets. They build finger endurance and pump resistance. Most climbers benefit from both at different points in their training. See our repeaters guide or our max hangs vs repeaters comparison for help choosing.
Yes. A hangboard is a finger training tool, and anyone can use one. Start on the largest holds (jugs, 35mm+ edges) with no-hangs (feet on the ground) to control load. The progression from large edges to small edges works regardless of climbing background. Many people use hangboards for general grip strength, rehabilitation, or martial arts training.
Abrahangs sessions take about 5 minutes. A full Max Hangs session including warm-up and cool-down takes 30-40 minutes. Repeaters typically run 20-45 minutes depending on volume. Density Hangs can range from 15 minutes to over an hour for high-volume sessions. Most people spend 20-40 minutes per hangboard workout.
Yes. Always chalk up before hangboard training. Chalk keeps your skin dry, improves your grip on the edge, and gives you consistent contact from rep to rep. Without it, sweat changes your grip quality mid-session and makes your training data unreliable.
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Shop The Hangboard- Baar, K. (2017). "Minimizing Injury and Maximizing Return to Play: Lessons from Engineered Ligaments." Sports Medicine, 47(Suppl 1), 5-11. PMC5371618
- Lopez-Rivera, E., & Gonzalez-Badillo, J.J. (2019). "Comparison of the Effects of Three Hangboard Strength and Endurance Training Programs on Grip Endurance in Sport Climbers." Journal of Human Kinetics, 66, 183-195.
- Anderson, M. & Anderson, M. (2015). "A Novel Tool and Training Methodology for Improving Finger Strength in Rock Climbers." Procedia Engineering, 112, 491-496.
- Nelson, T. (2019). "The Simplest Finger Training Program." Camp4 Human Performance.
- Gilmore, K. et al. (2024). Retrospective analysis of hangboard training protocols via the Crimpd app dataset.
- Hooper's Beta (2023). "ULTIMATE Revised Breakdown" of the Abrahangs protocol. hoopersbeta.com
- Gripped Magazine (2021). "A Staggeringly Successful New Hangboard Routine."
- Horst, E. "The Ultimate Hangboard Training Guide." PhysiVantage.
- Banaszczyk, J. "Dr. Tyler Nelson's Density Hangs." StrengthClimbing.
- Banaszczyk, J. "Hangboard Repeaters Strength Endurance Protocol." StrengthClimbing.
- TrainingBeta (2018). "Comparing Hangboard Protocols."
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