Generated Narrative: Observation treadmill-example status: Final category: Activity code: Treadmill, mechanical subject: 連小妹(official) Female, DoB: 1990-01-01 ( Provider number (use: official, )) effective: 2024-07-01 performer: Practitioner 陳建升 component code: Exercise duration value: 30 min (Details: UCUM codemin = 'min') component code: Exercise distance unspecified time value: 4 km (Details: UCUM codekm = 'km') component code: Calories burned Machine estimate value: 122.5 kcal (Details: UCUM codekcal = 'kcal') component code: Maximum heart rate value: 186 /min (Details: UCUM code/min = '/min') component code: Mean heart rate value: 155 /min (Details: UCUM code/min = '/min') component code: Treadmill gradient achieved value: 2 % (Details: UCUM code% = '%') component code: Treadmill speed achieved value: 8 km/h (Details: UCUM codekm/h = 'km/h')