Peaklab is an athlete-intelligence platform that brings training, recovery, sleep and calendar data together to help endurance athletes make more informed training decisions. It connects with services including Intervals. icu, WHOOP, Oura, Wahoo, Polar, Hevy and Google Calendar, while allowing athletes to choose preferred data sources and resolve overlapping records.

Its AI coach uses training history, recovery, available time and race goals to create structured workouts and adaptive plans, with weekly reviews and recovery-aware adjustments. Athletes can discuss their plan and constraints through Peaklab or connect their account to chat with the coach on Telegram. Peaklab also offers cycling race analysis: upload a course GPX and rider details to explore climbs, pacing scenarios, energy use and estimated finish times, presented as model estimates rather than guarantees.

For users of Claude, Peaklab provides an MCP connection that brings training context into the conversation and can interact with the athlete’s Peaklab plan, races and coaching memory