Pulz8

Quiet signal

Live heart-rate zones for HYROX classes, on the gym TV

Launched 3d ago

Signal

Velocity

What this means

-30%Category cooling: Fitness.

Launches down 30% week-over-week.

10Founder Conviction Index: 10 — low signal.

Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.

Prediction

Top-5 finish probability

today

Projected end-of-day votes

2range 2–3

Trajectory

stable

Vote pace holding steady.

Speed vs peers

0.7×

3 comparable launches

About

Pulz8 shows every athlete's heart-rate zone on the gym TV during HYROX, hybrid and group classes. Pair Bluetooth chest straps and armbands straight from Chrome or Edge, with no hub and no app to install. Each tile shows % of max HR, BPM and zone. Record a session and every athlete gets time in zone and a heart-rate chart afterwards. Free for one athlete; €49 a month for the whole gym.

Attention & discussion velocity

Performance

Velocity0

Vote pace vs average

Momentum0

Sustained over 6h

Virality0

Spread × engagement

Engagement—

not measured

Signal sources

1 of 6 active

Launch tracking4 readings since we picked it up
AI analysisnot yet enriched
Comment intelligencethread not yet analysed
Outside discussionnot checked — domain is a storefront or shared
Revenue signalsno match on this domain
Editorial scoringbelow the signal threshold for this pass

A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.