Diastoledi·as·to·le — the moment the heart rests and refills
Fitness is built between the beats.
Diastoleis a coaching platform for endurance athletes. It reads recovery from each athlete's wearable so their coach can shape training around how the body is actually adapting, day by day.
Connect
Athletes link their Garmin or Apple Watch with their own permission. Diastole reads HRV, resting heart rate, sleep, stress and workouts from that day forward.
Read
Each morning, every athlete is compared to their own rolling baseline, not a population average. Recovery, sleep, stress and training load each get a green, yellow or red flag with a plain-language note.
Adjust
Their coach sees the whole team at a glance, adjusts the plan, and sends structured workouts straight to the athlete's watch. Nothing is sent without the coach's confirmation.
Your data stays yours
Diastole is used by invited athletes and their coach. Health data is only visible to the athlete and their coach, is never sold or used for advertising, and can be disconnected or deleted at any time. Read the privacy policy.