Why a Heart Rate Monitor Belongs in Your Training

Native Oura, Suunto, and Polar sync, a rebuilt watchOS app, 600+ new triathlon races in Findrr, and race-aware training plans.

Findrr now indexes multisport events nationwide. Filter by sport — triathlon, duathlon, aquabike, or swimrun — with distance, price, and date on every result.

Sequorr now connects directly to Oura through the Oura API. Every night your ring records syncs into Sequorr automatically — readiness, sleep stages, HRV, and resting heart rate intact. Here's what comes across and how to connect.

Sequorr now connects directly to Polar through Polar Open AccessLink. Every session you record on a Polar syncs into Sequorr automatically — route, heart rate, cadence, and climb intact. Here's what comes across and how to connect.

Three simple field tests to find your lactate threshold heart rate, where to set it in Sequorr, and why an accurate LTHR keeps every zone and session honest.

Sequorr is now an official Suunto API partner. Every workout you record on a Suunto syncs into Sequorr automatically — route, heart rate, HRV, and climb intact. Here's what comes across and how to connect.

Sequorr Dark, Satellite, and Topographical — the three Mapbox map styles inside Sequorr, plus a live 3D map you can tilt and explore. The same tiles power Sequorr Findrr.

Quick-select environments, pre-synced profiles, native iOS widgets, and zero-config pairing. What's new in SequorrWatch 3.1.6.

Global race discovery, expanded health metrics, BLE device support, and a look at what's coming next.

Sequorr VOE engine | How Sequorr VOE turns your running into a VO2Max, race predictions, and a calibrated pace for every session.

Base, Endurance, Speed, Sprint — four dimensions of running fitness in one radar chart. Here's how the algorithm works.

The business model, the philosophy, and why training intelligence should be accessible to every runner.

Findrr indexes races globally. Search by location, distance, and terrain — and see your fitness readiness before you register.

What the numbers mean, how they're calculated, and how to use them to peak for race day.

Trail running, road running, triathlon, or general endurance — Sequorr asks one question and rebuilds the entire experience around your answer.