In the world of bouldering, few moves are as visually striking or as psychologically daunting as the Bat Hang. Named for its resemblance to a bat resting in a cave, this maneuver involves hanging completely upside down from a climbing hold using only the friction and strength of your feet.
While many dismiss the bat hang as a “party trick” or a move reserved for social media, it is a functional and sometimes essential technique in modern route setting. Whether you are looking to find a hands-free rest on a long roof problem or need to establish a “feet-first” start, mastering the bat hang can be a game-changer for your climbing repertoire.
What is a Bat Hang?
A bat hang is an advanced climbing maneuver where the climber utilizes a double toe-hook on a prominent hold (usually a jug, a lip, or a large volume) to support their entire body weight. By engaging the muscles of the anterior shin and the core, the climber can release their hands entirely, allowing them to hang vertically inverted.
How to Perform a Bat Hang:
- Find a Suitable Hold: Look for a large hold on an overhanging section of the climbing wall.
- Position Your Feet:
- Just as with a toe hook, place the edge of the hold as high as possible on your feet.
- Keep your feet and toes rigidly.
- Engage Your Legs:
- Engage the hamstrings.
- Flex your thighs and calves to maintain tension.
- Envision pulling your toes back toward your knees to enhance grip.
- Maintain Upper Body Control:
- Keep your torso controlled to avoid unnecessary movement.
Safety Precautions:
- Practice at Low Heights: Start practicing close to the ground to minimize injury risk.
- Use Safety Equipment: Always do this in a safe environment in the gym or have a crash pad beneath you and consider having a spotter.
- Listen to Your Body: If you feel discomfort or instability, stop and reassess your position.
The Biomechanics: How It Works
The success of a bat hang relies on tension. It is a full-body engagement that starts from the tips of your toes and extends through your posterior chain.
Please note that performing this technic requires strength and proper technique. Ensure you’re comfortable with the necessary movements and always prioritize safety.
Is the bathang used on outdoor boulders?
Yes, although it is rare. Here is an example of a 7c in Switserland by Shauna Coxsey.
Conclusion
The bat hang is a testament to the creativity and physical versatility of bouldering. While it may look like a stunt, it is a legitimate technical skill that rewards those with strong shins and a calm mind. Start low, practice often, and soon you’ll be seeing the climbing gym from a whole new perspective.