Vibroacoustic Therapy

Train Harder. Recover Faster. Sleep Deeper.

Athlete recovering
The Problem

Your recovery is stuck in fight-or-flight.

Strength, speed and skill all sit on top of one underlying system — your autonomic nervous system. When the sympathetic branch dominates for too long, the gains stop coming.

Chronic sympathetic load

Training stress, travel, work and screens keep the nervous system in "go" mode long after the session ends — eroding adaptation.

HRV won't bounce back

Heart-rate variability stays suppressed, resting HR creeps up, and the readiness scores you train by stop moving in the right direction.

Shallow sleep, slow repair

A wired-but-tired nervous system blocks deep sleep, prolongs soreness (DOMS) and stretches the time between hard sessions.

How It Works

Sound you feel, not just hear.

Each session plays precise low-frequency vibrations (typically 20–120 Hz) combined with brainwave-entraining tones. Your body feels them, your vagus nerve responds, and the autonomic nervous system shifts toward repair.

Vibroacoustic frequencies reaching the body
Step 01

Play through any audio system

Subwoofer-equipped speakers, car stereo, quality headphones, PA rigs or a Solodome audio chair — whatever you already own.

Step 02

Vibration reaches the body

Low frequencies couple directly into muscle, fascia and bone, stimulating mechanoreceptors that signal the vagus nerve.

Step 03

Nervous system shifts to repair

Sympathetic tone drops, parasympathetic activity rises, HRV improves — the physiological window where recovery happens.

To stop the body from tuning the signal out, Freq Athlete uses gentle frequency sweeps — modulating the signal so every minute of the session keeps producing a measurable response.

The App

One app, every session.

Pre-training primers, in-session focus tracks, post-workout recovery and pre-sleep wind-downs — all built around the same evidence-based frequencies.

When To Use It

A protocol for every part of your training day.

Slot a short, targeted session into the moments that move recovery, readiness and sleep — not extra training volume.

Before training

Prime & activate

10–20 min of 15–20 Hz beta-band stimulation sharpens focus and warms tissue without burning the match you need for your session.

Post-exercise

Accelerate recovery

15 min of ~15 Hz low-frequency vibration within 30 min of training is shown to raise parasympathetic HRV and speed cardiovascular recovery.

Pre-sleep

Drop into deep sleep

20–30 min of theta/delta and low-frequency vibration quiets a wired-but-tired nervous system so deep, restorative sleep arrives sooner.

Anytime

Stress reset

A 10-minute reset between sessions, on travel days or between work blocks helps avoid the chronic sympathetic load that erodes a season.

Compatible With

Use the gear you already own.

Vibroacoustic frequencies work best when you can feel them. Any of these systems will do the job.

Start Free

7 days free. Then $7.99/month.

One membership unlocks every Freq Athlete session — priming, recovery, sleep, stress reset and Sound Plunge. Cancel anytime.

Most Popular

Freq Athlete Membership

$7.99 / month

7-day free trial · no charge today

  • Full access to every session in the app
  • Pre-training, recovery, sleep & stress reset protocols
  • Sound Plunge and new experiences as they launch
  • Works with any audio system you already own
  • Cancel anytime from your account
Start 7-Day Free Trial

Secure checkout via Stripe. We’ll email a reminder 24 hours before your trial ends.

The Evidence

Backed by peer-reviewed research.

Every protocol in Freq Athlete is built on published studies in low-frequency vibration, vibroacoustic therapy and brainwave entrainment.

g = 0.78

Moderate-to-large effect on sport performance

2025 meta-analysis of 25 studies on EEG-targeted training and sport motor tasks (Hedges's g = 0.78; higher-quality trials  g = 1.07).

Yu et al., Scand. J. Med. Sci. Sports · 2025
68%

Greater pain reduction vs. control

In 84 patients with chronic musculoskeletal pain, 12 vibroacoustic sessions cut VAS pain from 8.6→4.2 (68%) vs. 8.2→6.7 (29%) in controls, with 47% vs. 23% functional gains.

Clinical trial ยท chronic MSK pain
15 Hz

Faster cardiovascular recovery

Low-frequency vibration (5–15 Hz) applied after submaximal exercise lowers small-artery resistance, attenuates sympathetic activity and accelerates heart-rate recovery — strongest at 15 Hz.

Peer-reviewed exercise physiology
↑ HRV

Parasympathetic shift, post-session

A 2025 study in Frontiers in Sports & Active Living found low-frequency vibration significantly increased parasympathetic HRV at 30 min post-session vs. control.

Frontiers in Sports & Active Living · 2025
RCT

Combat performance & recovery

Randomized crossover trial in amateur kickboxers: beta-band binaural beats paired with preferred music improved performance and recovery responses vs. control.

Jebabli et al., Frontiers in Psychology · 2025
Vagal tone

Direct vagus-nerve stimulation

Low frequencies stimulate the vagus nerve, lowering heart rate and blood pressure through parasympathetic activation — the mechanism behind every Freq Athlete recovery session.

Sensors · 2024 · VAT & HRV

Full citations and source links are available in the in-app research library. Freq Athlete is a wellness tool and is not a substitute for medical care or diagnosis.

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