This summer, Robert F. Kennedy Jr. launched a bold initiative for his “Make America Healthy Again” campaign, focusing on one key tool to support public health: wearable technology. As of 2020, about 21% of Americans reported using a smartwatch or fitness tracker, and that number is only climbing. But, RFK Jr. wants everyone wearing one, arguing that these devices offer the insights people need to take charge of their health and well-being. “My vision is every American is wearing a wearable