{"schema_version":1,"workout":{"id":"endurance-75","name":"Endurance 75","category":"endurance","description":"An hour of uninterrupted endurance riding plus warm-up and cool-down.","steps":[{"duration_s":600,"start_pct":40,"end_pct":65,"kind":"warmup"},{"duration_s":3600,"start_pct":68,"kind":"work"},{"duration_s":300,"start_pct":60,"end_pct":40,"kind":"cooldown"}]}}