Observed arrival · 2026-09-06
Threshld — Coaching, not chat
A planned training coach for runners and cyclists that reads workout data, builds programs, and adjusts them around what actually happened.
Field notes
The proposed system is organized around longitudinal training records rather than one-off questions. The page names Apple Health and Garmin as data sources and lists pace, heart rate, distance, and load among the inputs. Its examples include detecting heart-rate drift, carrying injuries and personal records forward, and changing the following week after a missed session. These are stated capabilities; the public page currently exposes only an early-access form, not the coaching interface.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue