Real-time wearable fitness monitoring

Monitor Every Heartbeat. Improve Every Workout.

Elevate your gym's performance tracking with clinical-grade biometric data. Connect wearables instantly and stream live telemetry to dashboards across multiple branches.

Zero-configuration BLE pairing
Sub-second MQTT streaming
Live Telemetry • Zone 1
CONNECTED
SM
Sarah M.
FS-Watch45m
142 BPM
Fat Burn Zone
DR
Daniel R.
Chest Strap22m
118 BPM
Warm Up
KA
Kevin A.
FS-Band60m
92 BPM
Recovery
MQTT Broker: wss://fitsense.hint-lab.idLatency: 24ms
24
MEMBERS CONNECTED
18
ACTIVE SESSIONS
132
AVERAGE BPM
4
GYM BRANCHES
FitSense Ecosystem

Engineered for High-Performance Gyms

A complete telemetry platform unifying hardware, real-time telemetry streaming, and multi-tenant management.

MQTT 5.0

Real-time Heart Rate Stream

Stream continuous heart rate telemetry via resilient MQTT WebSockets with sub-second latency and automatic live/stale connection health indicators.

Live Telemetry

Live Session Management

Start, monitor, and finalize active training sessions. Track running duration, target zone adherence, and member post-workout mood ratings.

Enterprise

Multi-Branch Architecture

Manage multiple gym locations under a single company account. Scoped access ensures branch staff see only their local members and devices.

IoT Ready

Wearable Device Registry

Register company-owned gym monitors or allow members to link their own smartwatches and chest straps with distinct device identifiers.

Coaching

Structured Workout Library

Publish structured workout programs with multimedia asset links, target heart rate zones, and customized instructions for coaching staff.

RBAC Security

Role-Based Access Control

Tailored interfaces for Owners, Staff, Trainers, and Members. Each role accesses strict, permission-checked capabilities and dashboards.

Real-time Engine

Precision Heart Rate Telemetry & Zone Mapping

FitSense continuously ingests wearable sensor frames, calculating instantaneous heart rates, target zone percentages, and stream health status (LIVE, WAITING, STALE).

Stream Health Semantics

Automated stale detection flags inactive sensors when telemetry frames drop for over 10 seconds.

Zone 1–5 Real-time Targetting

Coaches and staff instantly see when an athlete enters or leaves target training intensities.

Telemetry Schema

Biometric Heart Rate Zones

Standard 5-Zone Model
Zone 1: Recovery
Warm-up, active recovery, low stress
< 60% HRmax
Zone 2: Aerobic Base
Endurance foundation & fat metabolism
60-70% HRmax
Zone 3: Fat Burn / Tempo
Cardiovascular efficiency & calorie burn
70-80% HRmax
Zone 4: Anaerobic Threshold
High intensity, lactate threshold training
80-90% HRmax
Zone 5: Peak Performance
Maximum effort sprints & VO2 max intervals
90-100% HRmax
Biometric Standards

Precision Performance Infrastructure

Built with modern distributed systems principles to handle high-density group fitness telemetry without dropped frames.

< 100ms
Message Delivery

Sub-Second Ingestion

EMQX broker architecture processes continuous MQTT data streams from dozens of concurrent wearables per facility with negligible latency.

100%
Telemetry Precision

Real-time Identity Join

REST API and MQTT streams join seamlessly in memory to instantly render member profile pictures, branch affiliation, and session timers.

1 Sec
Sample Frequency

High-Resolution Storage

Biometric time-series data persisted to InfluxDB with per-second granularity for accurate historical recovery curves and intensity plots.

Universal
BLE Support

Hardware Agnostic BLE

Standard Bluetooth Heart Rate Profile (0x180D) compatibility ensures seamless support for Polar, Garmin, Apple Watch, and custom devices.

Role-Based Architecture

Tailored Experiences for Every Role

From gym owners managing multiple facilities to individual athletes pushing their limits.

Owner

Full Control

Complete visibility into multi-branch KPIs, gym staff provisioning, and company-wide session statistics.

All-branch overview dashboard
Staff & Trainer provisioning
Financial & membership metrics

Staff

Branch Ops

Dedicated branch management tools for device checkouts, live floor monitoring, and member onboarding.

Branch-scoped Live Monitor
Device inventory registry
Active session oversight

Trainer

Coaching

Empowering coaches with real-time class telemetry, workout asset libraries, and member heart rate zones.

Class live heart rate view
Structured workouts library
Member zone guidance

Member

Personal Health

Connect personal smartwatches, view personal workout intensity distributions, and record mood ratings.

Personal wearable pairing
Workout session logs
HR zone history
Instant Deployment

Ready to Supercharge Your Gym's Real-Time Performance?

Deploy FitSense across your branches with seamless wearable tracking, real-time telemetry streaming, and role-based coaching workspaces.