Most athletes never consider jaw position as part of their recovery stack. Reviv is built to support natural jaw alignment overnight — so you wake up with less tension, more mobility, and a body that's ready to move.
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Most athletes who recognise 2 or more of these have never looked at jaw position as a factor.
Your jaw is connected to your neck, spine, and the base of your skull. When jaw position is off during sleep, it creates tension that travels through your neck muscles, into your upper back — and stays there when you wake up.
Reviv is built to stretch the soft tissue and allow the jaw to naturally move where it wants — during sleep, so the tension that builds overnight has somewhere to release.
Many athletes who start using it notice they wake up looser. Less time spent on the warm-up mat. More range of movement from the first set.
Results vary. Designed to support overnight jaw alignment and recovery.
Individual results vary. R3 is designed to support natural jaw positioning during sleep.
“I'd been dealing with neck tightness for a long time — tight every morning, had to spend ages on it before I could train properly. I started using Reviv about six weeks ago and the mornings have genuinely changed. Not dramatically, but consistently. I notice it most on back-to-back training days.”
“Honestly I was sceptical. I didn't connect jaw tension to neck stiffness at all. After a few weeks with Reviv, my jaw feels a lot less clenched when I wake up, and the neck tightness has eased. I wear it during workouts too now.”
“I travel a lot for competition so my sleep is already inconsistent. I started using Reviv as part of my wind-down routine — it's simple, takes nothing to add in. First night I could feel a difference in how my jaw sat. Stuck with it since.”
“I've tried a lot of recovery tools — foam rollers, compression, cold exposure. Most of them I rotate in and out. The R3 I've used every single night for four months. It's the quietest thing in my stack and probably the most consistent.”
The R3 is a structured mouthguard made from a flexible material designed to fit comfortably in your mouth. It's built to stretch the soft tissue and allow the jaw to naturally move where it wants — during sleep, while reading, while winding down.
Most mouthguards are built to guard or hold. The R3 is built differently — the flat surface is designed to release the anchor points where your teeth connect, allowing the jaw to decompress naturally during rest.
You wear it overnight. It requires no fitting, no boiling, no adjustment. It becomes part of the routine quickly — most people adapt within a few nights.
Designed to support natural jaw positioning. Not a substitute for professional care.
Ken (EGK) developed Reviv after noticing that his sleep, recovery, and energy were improving — without changing his training. He traced it back to jaw position. The R3 came from that discovery: a tool built to support what the body naturally wants to do overnight, for athletes who leave nothing to chance.
Try It Tonight — $80Consistent jaw alignment during sleep may be the missing piece in your recovery routine. Join 30,000+ members — many of them athletes — who've made it part of their nightly stack.
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