Under and Over Beam Obstacle Course is one of those challenges that pushes your agility and strength to the limit. It’s deceptively simple: crawl under one beam, hop over the next, and repeat. But don’t be fooled by the straightforward instructions—this obstacle requires flexibility, coordination, and stamina.
Whether you’re setting it up for a competitive race, a fitness challenge, or just some backyard fun, the Under and Over Beam Obstacle Course offers a great way to test your body in ways you might not expect.
 
What is the Under and Over Beam Obstacle Course?
The Under and Over Beam is exactly what it sounds like: a series of beams (or bars) placed at alternating heights that participants must either crawl under or jump over. Sounds easy, right? The real challenge comes from the repetition, as your body has to constantly shift between high-energy jumps and low crawls, all while maintaining speed and accuracy.
Each beam you encounter is set at a different height—some low enough that you’ll need to get on your hands and knees to crawl under, others high enough that you’ll need to leap or climb over. The mix of physical movements keeps your muscles engaged and your brain focused.
 
Why Take On the Under and Over Beam Obstacle Course?
Boosts Agility and Flexibility
This obstacle is all about quick transitions. Going from a high jump to a low crawl repeatedly challenges your body’s ability to shift and adapt. You’ll improve your overall agility, flexibility, and coordination with each run through the course.
It’s all in the transitions. One moment you're down low, the next you're up and over. Your body has to stay quick and nimble to keep up with the changing demands.
 
Full-Body Workout
Crawling under a beam forces you to engage your core and upper body, while jumping over beams requires lower body strength and explosive power. By the time you’ve completed a few rounds of the Under and Over Beam Obstacle Course, you’ll feel the burn from head to toe.
No muscle gets left behind. You’ll work your arms, legs, core, and everything in between as you power through this dynamic obstacle.
 
Builds Endurance
The repetitive nature of this obstacle can wear you out quickly if you're not used to it. But that’s part of the challenge! The more you practice, the better your stamina will become. It’s not just about finishing fast—it’s about maintaining the energy and strength to keep going without slowing down.
Push your limits. The longer the course, the more you’ll need to rely on endurance to get you through the final beams.
 
A Mental Challenge, Too
While it may seem like a purely physical task, the Under and Over Beam is also a test of mental focus. It requires quick decision-making, especially when you're fatigued. You need to assess each beam’s height and decide whether to jump or crawl with split-second timing. Staying sharp and aware is key to mastering this obstacle.
Stay focused. Keeping your brain as engaged as your body will help you power through the beams with speed and efficiency.
 
Who is it For?
The Under and Over Beam Obstacle Course is great for participants of all ages and fitness levels. For kids, it's a fun way to stay active and develop coordination. For adults, it’s a challenging workout that tests multiple areas of fitness. Whether it’s part of an organized obstacle course race, a team-building event, or just a fun backyard activity, this obstacle is accessible to everyone.