The Problem
People want to be active. The tools keep failing them.
of gym memberships go unused
Most people can't sustain motivation alone.
of fitness apps abandoned in 90 days
Adult life killed team sports.
wearable devices tracking everything
That data just sits there.
The Solution
Team accountability without synchronized schedules
Morning run — +517 pts
Yoga session — +224 pts
Cycling — +639 pts
CrossFit — +340 pts
Swimming — +532 pts
Why riina
Three things that set riina apart
Heart rate-based scoring that's universal, fair, and accurate across all fitness levels and activities.
Compete with your team on your own schedule. No coordinating calendars. Train whenever it fits your life.
Apple Watch, Garmin, Fitbit, Oura, Whoop — if it tracks heart rate, it works with riina.
The Technology
Universal. Fair. Accurate.
Photoplethysmography — the raw, reliable signal every wearable shares. No proprietary metrics needed. One universal input.
Elite athlete vs. couch potato: both scored on relative effort. Your 100% counts the same as anyone else's.
Running, CrossFit, Yoga, Swimming, Cycling — if your heart beats harder, you score. No activity is left behind.
Hardware
We're a software layer, not a hardware company.
No device lock-in = no barrier to entry
Early Access
Be among the first to experience riina. Apply for early access and help shape the future of team fitness.
Apply for Beta