Anatomical Loop


Did you know that while you sit, your body adjusts its posture 53 on average times an hour? We call those “micro-movements” and they’re part of the body’s natural reaction to relieving pressure on itself while you sit. Dr. Brock Walker, Herman Miller’s Innovation Expert, helped us find a way to redistribute the muscular energy used in your body’s naturally shifting seated position, into pure human horsepower. But it only happens while your body is seated in a “power posture,” and it’s what provides players with more focus, helps combat fatigue, and gives you a competitive advantage. We call it Anatomical Loop™. When you unlock it, it will fuel your play with comfort you can’t see and help prevent sitting-related injuries like spinal disc herniation.

PUBLISHED: 06/23/2021


Dr. Brock Walker has helped develop ergonomic seating technology for winning Indy 500 racers, NASA, and our own designs from Herman Miller. The way he describes the body’s movements is refreshingly simple: It’s basically an interconnected series of levers and pulleys. It’s the perfect in-sync communication between the parts of your body that control all movement. This chain of events takes place even when you’re sitting and your body is adjusting and moving in small ways you may not notice if you’re concentrating on your play. When all of the muscles and connections are engaged, you can redistribute energy from your feet to your head in an Anatomical Loop™. Your own personal “Loop” allows your body to react and perform at a high and healthy level, so you can showcase your talent while you play. When they are not connected and acting separately, they are weaker.

Gaming chairs that are not engineered for a supported ergonomic posture sever the connection between our upper body and lower body. When you slouch in these chairs the Anatomical Loop™ connection is disengaged at the pelvis, in a sense, “powering down” your own momentum and performance. You have to sit upright with an S-shaped posture, with your feet on the floor, head forward, to increase energy from your toes to your brain.

“What we’re really trying to do and why this will help gamers, is we want to design a way to increase the human performance, and the strength and the endurance and the reaction time of the gamer. And we want to do it without getting in the way. That's a big deal. Because most of the solutions that people have, get in the way of the way your body wants to perform,” says Dr. Brock Walker.

Ergonomic gaming gear supports and activates your posture, puts you in a prime position to unlock your Loop, and helps guard against long-term health effects like “gamers neck” or disc herniation – a risk if you’re unconsciously craning your neck one way or another or leaning in to view your monitor for extended periods of play without the support of your spine.

Anatomical Loop Illustration


Ergonomic gaming gear supports and activates your posture, puts you in a prime position to unlock your Loop, and helps guard against long-term health effects like “gamers neck” or disc herniation – a risk if you’re unconsciously craning your neck one way or another or leaning in to view your monitor for extended periods of play without the support of your spine.

With an ergonomic gaming setup that encourages your body to sit in a “power posture,” your body can absorb and redistribute energy via Anatomical Loop™. The goal: React efficiently, quickly, and as strongly as possible. It’s all about balance!

Here’s another way to think of power posture: Imagine how your body would react if an intruder suddenly busted into your house. Or even how it typically responds when you get a little frightened. It probably looks something like: Torso up and alert, arms up and poised, muscles tense-but-ready, head forward and attentive. It’s essentially your body’s fight, flight, or freeze physical response.

“That’s your innate intelligence of the body, working you through the flight, fight or freeze mechanism that's in you. I mean it's just obvious. That's when you have the most body control. Body control translates directly to task control,” says Dr. Brock Walker.

And while Anatomical Loop™ is a new concept – the fact that posture affects performance isn’t. That’s why traditional athletes, even at a high school level, learn about kinetic chain theory and full-body performance to better help them achieve balance and control. But that information is relevant to players, too. Especially since, as a player, you need total body participation to be ready to respond to the game at hand.


When you encourage your body to sit in a power posture, you unlock the powers of Anatomical Loop™. And as your body shifts with its natural micro-movements, it won’t meet resistance. That energy is absorbed, balanced, and redistributed in the most optimal way. Each part and connection influences and responds to all others whether the body is in motion or is motionless.

Herman Miller gaming chairs, gaming desks, and monitor arms help position your body to get you in the Loop and promote healthful play. Here’s how:


You may not know the sacrum, but it’s the foundation for your spine, which is attached to your pelvis. It acts as your body’s center of gravity, connecting the top half and lower half of the body, like the foundation of a house. As a person moves from standing to sitting, the pelvis rotates rearward. Because the pelvis is attached to the sacrum and the sacrum is the lowest segment of your spine, any rotation of the pelvis influences the shape of your spine (remember that pulleys and levers analogy?). Sacral support ensures that the body’s most powerful seated posture (chest forward, shoulders back, spine arched in a natural S-shape) can be easily held for the duration of your play, while channeling your body’s energy, without extra strain. PostureFit, Herman Miller’s back support technology, rotates your hips slightly forward to stabilize the base of your spine and maintain its natural shape.


With your sacrum supported – now you have the stability, and freedom, to move your feet and legs to support your body as it moves throughout your play. There’s no one right way to position your feet, but with your sacrum activated, you can move your them to respond to your playing habits: feet flat or primed on your toes for the next move.


Now with your lower body stabilized at the sacrum and your feet balanced on the floor, your upper body will be upright and ready to perform! With upper-body alignment and lower body control, you can rest part your elbows on your desk to access your mouse and controls to move and react the way you need to play your best. The height adjustable Motia Gaming Desk adjusts at the touch of a button so no matter what level you sit or stand at, your body stays aligned and your Loop stays engaged.


Once you’ve stabilized your feet, lower section, and upper body, you can better balance your extremities – like your eight- to 12-pound cranium! No matter how many monitors you have in your setup, if you activate your Loop, you have the opportunity to shift your neck and head to comfortably and ergonomically respond to your game. Ollin Monitor Arm lets you freely move your monitor to match your gaze – not the other way around. Adjust it any time you need to change positions so you can get the exact focus you need without disturbing your Loop.

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