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Card 830 of 9982026-09-04 issue

Observed arrival · 2026-09-04

STEADY: Train Regulation, Measure Recovery

steadyhrv.com Observed source
Editorial interest 78/100 Selection signal · not a rating of the site

A physiology training platform that pairs structured breathing protocols with optional heart-rate capture, recovery analytics, and longitudinal review.

Landing page captured for the 2026-09-04 issue.

Field notes

STEADY records structured breathing sessions with protocol metadata, subjective check-ins, and—when a compatible HRM is connected—heart-rate and available RR interval data. Its Recovery Dynamics examine response timing, recovery onset, volatility, and change from a personal baseline rather than presenting diagnostic metrics. The site separates sensor-free Guided Protocols from sensor-supported Measured Protocols and offers AI-generated longitudinal commentary, including comparisons with recent sessions.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
$PaidCommerce or pricing visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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steadyhrv.com

Landing page observed 2026-09-04. The live site may have changed.