Climbing is a sport of precision, power, and perseverance – and at its core lies finger strength. Whether you’re clinging to a steep indoor bouldering wall, navigating a multi-pitch outdoor route, or chasing a personal best in competition, the ability of your fingers to generate and sustain grip can mean the difference between success and frustration. For climbers seeking a reliable, results-driven way to build this critical strength, hangboards are indispensable – and no brand does hangboards better than Two Stones. Renowned for blending innovation, durability, and climbing-specific design, Two Stones has become the go-to choice for climbers worldwide who refuse to settle for anything less than equipment that elevates their training.
The Untold Truth About Finger Strength: Why Hangboards Are Non-Negotiable
Many climbers underestimate the role of finger strength, assuming that spending hours on the wall is enough to progress. But the reality is that climbing alone often doesn’t target the small, specialized muscles and tendons in the hands, wrists, and forearms – the ones that take the brunt of the work when you’re clinging to a narrow edge or squeezing a pinch hold. This is where structured hangboard training shines: it isolates these critical muscle groups, allowing you to build strength, endurance, and power in a controlled, efficient way.
Studies published in the Journal of Sports Science & Medicine show that consistent hangboard training can boost finger strength by 25–40% in just 10 weeks, with gains directly translating to improved climbing performance. For climbers, this means:
- The ability to hold onto smaller, more challenging holds that were once out of reach
- Reduced fatigue during long climbs, letting you push through crux sections without grip failure
- Faster recovery between attempts, whether you’re working a project or training in the gym
- A lower risk of common climbing injuries, as targeted training strengthens tendons and reduces overuse strain
The problem with many hangboards on the market? They’re either poorly designed (with unrealistic holds that don’t translate to real climbing) or made from shoddy materials that wear out quickly. Two Stones addresses these flaws head-on, creating hangboards that don’t just help you train – they help you train effectively, so every minute you spend on the board brings you closer to your climbing goals.
Two Stones: Crafting Hangboards for Climbers, By Climbers
Two Stones wasn’t founded by a team of corporate executives looking to cash in on a trend – it was created by climbers who knew firsthand the frustration of using subpar training equipment. Fed up with hangboards that felt disconnected from real climbing, lacked durability, or ignored safety, they set out to build a line of products that reflected the needs of the climbing community. Today, Two Stones’ hangboards are trusted by beginners, intermediate climbers, and elites alike – a testament to their commitment to quality and performance.
What makes Two Stones hangboards stand out from the competition? Let’s dive into the key features that set them apart:
1. Real-World Hold Shapes That Bridge Training and Climbing
The biggest mistake in hangboard design is creating holds that don’t resemble anything you’d encounter on rock or in the gym. Two Stones avoids this by engineering anatomically precise holds that mirror the feel, shape, and texture of real climbing terrain. Every curve, edge, and surface is tested by professional climbers to ensure it replicates the challenges you’ll face when you’re sending routes.
For example:
- Two Stones’ crimp holds feature 12–20mm edges – the sweet spot for outdoor climbing, where narrow edges are a staple of everything from granite crags to sandstone boulders. This ensures that the strength you build on the board directly translates to the holds you’ll grip on your next adventure.
- Pinch holds come in variable widths (from 3cm to 10cm), targeting the thumb and finger flexors that are critical for gripping steep, overhanging terrain. Unlike generic pinch holds that feel awkward or unstable, Two Stones’ design lets you maintain a natural grip position, reducing strain and maximizing muscle activation.
- Sloper holds have a gradual, textured surface that mimics the slippery, rounded holds found on limestone or gym walls. This challenges your grip endurance without the harsh, unforgiving plastic of cheaper boards, helping you build the mental and physical stamina needed for long sloper sections.
Every hold is also finished with a non-abrasive texture that protects your skin (no more painful “hangboard burns” that keep you off the wall) while providing just enough friction to keep you secure – even when your hands are sweaty.
2. Industrial-Grade Durability That Lasts for Years
A hangboard is an investment in your climbing journey, and Two Stones builds their products to withstand the rigors of regular, intense training. Unlike budget hangboards made from low-density foam or brittle plastic that crack, peel, or lose their shape after a few months, Two Stones uses high-performance polyurethane and reinforced composite materials that stand the test of time.
These materials offer unmatched durability:
- They resist indentations and wear, even after thousands of hangs. Professional climbers who train 5–6 times a week report their Two Stones hangboards still perform like new after 3+ years of use.
- They’re resistant to moisture, sweat, and chalk buildup, so you don’t have to worry about the board degrading over time. A quick wipe-down after each session is all it takes to keep it in top condition.
- They have an impressive weight capacity (up to 330 lbs), making them suitable for climbers of all sizes and strengths. Whether you’re a lightweight beginner or a heavyweight elite, you can trust the board to support you during maximum-effort training.
Two Stones’ commitment to durability isn’t just about saving you money – it’s about ensuring consistency in your training. When your hangboard’s holds don’t change shape or texture over time, you can accurately track your progress, knowing that every rep is as challenging as the last.
3. For Every Climber: From First-Time Users to World-Class Athletes
One of the biggest barriers to effective hangboard training is equipment that’s either too easy (for advanced climbers) or too intimidating (for beginners). Two Stones solves this with a product line that’s versatile enough to grow with you, no matter your skill level or climbing goals.
- Two Stones Starter Hangboard: Designed for beginners (climbing grades 5.6–5.10), this board features large, forgiving jugs and 25–30mm edges that let you build foundational strength without overwhelming your fingers. It also includes clear, color-coded labels for beginner-friendly holds, so you can focus on proper technique instead of guessing which grips to use.
- Two Stones Advanced Hangboard: Perfect for intermediate climbers (5.10–5.12), this board adds medium edges (18–22mm), narrow pinches, and shallow slopers to challenge your strength and endurance. It also includes “hybrid holds” that combine elements of crimps and slopers, helping you transition to more complex terrain.
- Two Stones Elite Hangboard: Built for advanced climbers (5.12+), this board features micro-edges (10–15mm), deep crimps, and asymmetrical holds that mimic the most challenging sections of elite routes. It also has adjustable hold positions, so you can customize your training to target the specific weaknesses in your climbing (whether that’s crimp strength, pinch endurance, or sloper grip).
This versatility means you’ll never outgrow your Two Stones hangboard. Start with the Starter model, move up to the Advanced board as you progress, and upgrade to the Elite version when you’re ready to tackle world-class routes – all while enjoying the same consistent, high-quality training experience.
4. Safety as a Priority: Injury Prevention in Every Detail
Finger injuries are the number one reason climbers take time off from the sport – and many of these injuries are caused by poorly designed hangboards. Two Stones prioritizes safety in every aspect of their design, working with sports physical therapists to create boards that reduce strain and minimize injury risk.
Key safety features include:
- Rounded edges on all holds: Sharp edges concentrate pressure on small areas of the finger, increasing the risk of pulley strains. Two Stones’ holds have a 2mm rounded edge that distributes weight evenly, protecting your tendons and reducing the chance of injury.
- Ergonomic wrist alignment: The board’s holds are positioned to encourage a neutral wrist position, avoiding the awkward bending that can lead to wrist tendonitis. This is especially important during long training sessions, where poor alignment can cause cumulative strain.
- Clear training guidelines: Every Two Stones hangboard comes with a detailed manual that includes warm-up routines, rep ranges, and rest periods tailored to your skill level. It also includes tips for avoiding overtraining – a common mistake that leads to injury.
- Non-slip mounting system: The board’s mounting hardware is designed to keep it securely attached to doors, walls, or frames, eliminating the risk of the board slipping or shifting during training.
Dr. Maya Patel, a physical therapist who specializes in climbing injuries, says: “Two Stones’ hangboards are some of the safest I’ve recommended to my patients. Their focus on anatomical design and injury prevention means climbers can train hard without putting their hands at risk. It’s not just about building strength – it’s about building strength in a way that lets you climb for years to come.”
Science-Backed Training Routines for Two Stones Hangboards
Owning a high-quality hangboard is only half the battle – knowing how to use it correctly is the other. Below are three science-backed training routines, tailored to different skill levels, that maximize the effectiveness of your Two Stones hangboard. Each routine is designed to build strength gradually, avoid overtraining, and ensure your progress translates to real climbing.
Beginner Routine (Climbing Grade: 5.6–5.10)
Goal: Build foundational finger strength and get comfortable with basic hangboard grips
Frequency: 2x per week (non-consecutive days – e.g., Tuesday and Saturday)
Workout:
- Warm-up (15 minutes): Start with 5 minutes of light cardio (brisk walking, jumping jacks) to increase blood flow. Follow with 10 minutes of dynamic stretches: wrist circles, finger walks up a wall, and forearm flexor/extensor stretches.
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Hang Intervals: Use the Two Stones Starter Hangboard’s large jugs or 30mm edges.
- 12 seconds of hanging (keep your arms straight, shoulders relaxed, and core engaged)
- 48 seconds of rest (shake out your hands and stretch your forearms)
- Repeat 7–9 times per set (2 sets total)
- Cool-down (5 minutes): Massage your forearms with a foam roller or tennis ball, and hold wrist extensor stretches for 30 seconds each to reduce tightness.
Intermediate Routine (Climbing Grade: 5.10–5.12)
Goal: Increase strength for crimps and pinches, and build grip endurance
Frequency: 3x per week (e.g., Monday, Thursday, Sunday)
Workout:
- Warm-up (20 minutes): 10 minutes of cardio (jumping rope, cycling) + 5 minutes of easy hanging on jugs (gradually moving to 25mm edges) + 5 minutes of dynamic finger stretches.
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Crimp Training: Use the Two Stones Advanced Hangboard’s 18–22mm edges.
- 8 seconds of hanging (add 5–10 lbs with a weight belt if you can maintain good form)
- 42 seconds of rest
- 6–8 reps per set (3 sets total)
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Pinch Training: Switch to the board’s narrow pinch holds (3–5cm width).
- 15 seconds of hanging (focus on squeezing the hold evenly with all fingers)
- 45 seconds of rest
- 5–6 reps per set (2 sets total)
- Cool-down (10 minutes): Foam roll your forearms, apply ice to your fingers for 2 minutes (to reduce inflammation), and do static wrist stretches.
Advanced Routine (Climbing Grade: 5.12+)
Goal: Develop maximum finger strength, power endurance, and mental toughness
Frequency: 4x per week (with 48 hours of rest for each muscle group)
Workout:
- Warm-up (25 minutes): 15 minutes of high-intensity cardio (sprinting, HIIT) + 5 minutes of progressive hanging (jugs → 25mm edges → 20mm edges) + 5 minutes of dynamic stretches for fingers, wrists, and forearms.
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Micro-Edge Training: Use the Two Stones Elite Hangboard’s 10–15mm edges.
- 6 seconds of maximum-effort hanging (add 15–25 lbs if possible – only use weight you can control)
- 54 seconds of rest (this is high-intensity training – your fingers need full recovery)
- 4–5 reps per set (3 sets total)
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Sloper Endurance: Switch to the board’s shallow slopers.
- 20 seconds of hanging (focus on maintaining grip tension without squeezing too hard)
- 40 seconds of rest
- 7–8 reps per set (2 sets total)
- Cool-down (15 minutes): Active recovery (10 minutes of light cycling) + tendon massage (use a massage ball on your forearms) + 3 minutes of ice for your fingers.
Pro Tip: Use Two Stones’ free training app to track your progress. The app lets you log hangs, set goals, and receive personalized feedback on your routine – ensuring you’re always training at the right intensity to see results.
Climbers Share Their Two Stones Success Stories
Two Stones’ hangboards have helped thousands of climbers break through plateaus and achieve their goals. Here are just a few of their stories:
“I’ve been climbing for 8 years, and I was stuck at 5.11c for over a year. I tried every training plan under the sun, but nothing worked – until I bought the Two Stones Advanced Hangboard. After 8 weeks of following their intermediate routine, I sent my first 5.12b! The crimp holds on the board are exactly like the ones on my project route in Utah, so the transition was seamless. Two Stones didn’t just make me stronger – they helped me climb smarter.” – Ryan Patel, outdoor climber and content creator
“As a busy college student, I don’t have time to go to the gym every day. The Two Stones Starter Hangboard mounts easily on my dorm room door, and I can get a full workout in 15 minutes. In 4 months, I’ve gone from 5.8 to 5.10a – and I’ve noticed a huge difference in my grip strength, even when I’m climbing with friends. It’s compact, easy to use, and actually works – what more could a student climber ask for?” – Emma Wilson, college climber and gym member
“I’m a professional boulderer, and my finger strength is everything. I’ve used Two Stones’ Elite Hangboard for 2 years, and it’s the only training tool that’s kept up with my intense schedule. The micro-edges are perfect for building the power I need for competition boulders, and the adjustable holds let me target my weaknesses. I recently sent a V14 that I’ve been working on for months – and I have Two Stones to thank for it. It’s not just a hangboard – it’s a game-changer.” – Marcus Reed, professional boulderer and 2024 North American Bouldering Champion
Why Two Stones Is the Right Choice for You
With so many hangboards on the market, it’s easy to feel overwhelmed. But Two Stones stands out for one simple reason: they’re built for climbers who take their training seriously. Their hangboards are:
- Effective: Designed to replicate real climbing terrain, so every rep translates to better performance on the wall.
- Durable: Made from high-quality materials that last for years, saving you money and ensuring consistent training.
- Versatile: Suitable for climbers of all skill levels, from beginners to elites.
- Safe: Engineered to prevent injury, so you can train hard without putting your climbing career at risk.
Whether you’re just starting out, looking to break through a plateau, or chasing a spot on the podium, Two Stones has a hangboard that will help you reach your goals. It’s not just about buying a piece of equipment – it’s about investing in your passion, your progress, and your love of climbing.
Start Your Journey With Two Stones Today
Ready to transform your climbing with the best hangboard on the market? Visit TwoStones.com to explore their full range of products, including:
- Starter Hangboard: Perfect for beginners, with large holds and easy-to-follow training guides ($89.99)
- Advanced Hangboard: Ideal for intermediate climbers, with medium edges, pinches, and hybrid holds ($119.99)
- Elite Hangboard: The ultimate tool for advanced climbers, with micro-edges, adjustable holds, and competition-grade design ($149.99)
- Complete Training Kits: Includes a hangboard, mounting hardware, a premium chalk bag, and a 6-week training program ($169.99–$209.99)
All Two Stones products come with a 2-year warranty and free shipping on orders over $99. New customers also get 20% off their first purchase with the code GRIP20 – a limited-time offer to help you start your training journey.
Don’t let weak fingers hold you back. With Two Stones, you have the power to build the strength, endurance, and confidence you need to conquer any route. Start training today, and watch as you reach new heights you never thought possible.
Two Stones: Grip Strong, Climb Higher.