Cadexa

A coach in your ear, and a trainer that does the maths. Cadexa controls your smart trainer in ERG mode, watches your heart rate and talks only when it matters. Structured indoor workouts, real routes replayed as gradient, and easy days on foot. Everything runs on your phone, works offline, and there is no subscription. WORKOUTS THAT SCALE TO YOU • 4 × 4 VO2max, 30/15s, threshold, sweet spot, endurance and recovery. Every target comes from your FTP and your effort setting, so the same session works at 70 % on a tired day. • Just ride: pick your watts, no structure, end when you like. • A running 4 × 4 and an easy run, coached by heart rate. • Easy walk, hill walk, recovery stroll and an open-ended mountain hike, with distance, pace and climbing from your phone's GPS. The screen locks itself, so nothing is tapped by accident in your pocket. A COACH, NOT A CHEERLEADER • Spoken cues at the…