Apple's YouTube channel shared the two videos on 28 October as the latest additions to its True Apple Watch Story campaign.
The first features Josh, who weighed about 340 pounds before using the Apple Watch's Activity Rings to help improve his fitness. The second features Morgan, who credits the device's high heart rate notifications with helping save her life after doctors diagnosed a kidney infection that had progressed to septic shock.
The company has long promoted the Apple Watch as a health and fitness device and has increasingly turned to real-life stories to illustrate its features. The new videos join earlier entries including Connor's Heart Health Emergency and Amanda's Rare Cancer Diagnosis. Apple previously ran a campaign in China focused on the device's health and safety features.
