NeuX is now
Relay
Relay is a human performance system built to work at the nervous system level.
Performance is a signal.
Relay keeps it moving.
Assess
Know your baseline. A full neuromuscular check, run with Relay Pro and VitalScan, shows how much force each site produces and how that changes over time.
Intervene
Train movement and strength. Targeted stimulation adds load to the muscle while you do the work that builds the pattern.
Perform
Unlock your next level. When mind and muscle stay in sync, every session counts for more.
How Relay Works
Your nervous system is the fastest network on earth. Relay works with it — not against it.
Signal
Every movement starts as a signal from brain to muscle. Relay meets your body where that conversation happens.
Stimulate
Targeted neuromuscular stimulation produces contraction in the muscle that training depends on.
Strengthen
Repetition conditions. Session by session, Relay adds contractions your training alone would not produce.
The HPG Story
It starts in a quiet room, looking out a window from a wheelchair. It ends under stadium lights. This is the story behind Relay — real people rebuilding real movement with the Human Performance Group.
Two minutes. One idea: no body should be left behind.
Wherever You Are
On The Track
For Life
From staying strong through a training block to moving well as you age — Relay Pro works with healthy muscle at every stage of life.
In Training
Active adults and weekend athletes who want recovery that keeps pace with ambition.
In Competition
Competitors chasing tenths and inches — where staying in sync is the winning edge.
Ready to close the loop
between you and your best?
The Relay lineup is almost here. Be first in line when ordering opens.
Get In Touch
Questions about Relay, orders, partnerships, or press — send us a message and the team will get back to you.
Response Time
We reply within one business day.
Press & Partnerships
Use the form or email us with "Press" in the subject.
Message Sent
Thanks for reaching out — the Relay team will get back to you within one business day.
Gear Up.
Go Relay.
The official home of Relay products and accessories. The first lineup is being finalized now — browse what's coming and get in line for launch.
Relay System
The flagship Relay unit — neuromuscular performance technology for recovery and training, built for home and clinic use.
Request early accessAccessories
Electrodes, straps, leads, and carry gear — everything that keeps your Relay setup ready wherever you train.
Get notifiedPrograms
Guided recovery and performance protocols developed with the Human Performance Group's practitioners.
Get notifiedBe First To Order
Drop us a line and we'll let you know the moment the Relay store opens — no spam, just the starting gun.
Every Body,
At Its Best.
Relay is the technology arm of the Human Performance Group — born in the clinic, proven in training rooms, and built for everyone in between.
From The Clinic
To The Starting Line
The Human Performance Group started where performance is hardest won: in rehabilitation rooms, helping people rebuild movement after injury and setback. Day after day, we watched the same truth play out — the body follows the signal.
Relay was created to put that truth in more hands. Our name says it all: a relay carries a signal forward, and a relay is a race no one runs alone. We build technology that keeps the signal moving between brain and body — for patients, athletes, and everyone whose finish line matters to them.
Our Values
Science-Driven
Grounded in neuromuscular science and refined with practitioners — never hype for hype's sake.
Athlete-Tested
Proven where it counts: on tracks, courses, and training floors, by people who measure everything.
Human-First
From a first step after surgery to a personal best — every body deserves its best chance to move.
Let's Talk Performance
Questions, partnerships, or press — we'd love to hear from you.
Stories In
Motion.
Films, stills, and news from the world of Relay and the Human Performance Group.
The HPG Story
The film that started it all — from a wheelchair by the window to the roar of the track.
Frames From The Field
In The News
Press Inquiries
Writing about Relay or the Human Performance Group? We're happy to share our story, imagery, and interviews.
Contact our team →Brand Assets
Logos, product imagery, and the HPG Story film are available for approved press and partners on request.
Request assets →