The study is testing special clothes with sensors to check your health. These sensors can read heart signals (*ECG*), breathing effort, body temperature, and more. They work wirelessly and are already approved by the *FDA* (a government agency that makes sure medical tools are safe). The sensors are like tiny gadgets that stick to your skin. They send information about your body to a computer, which helps doctors understand your health.

These sensors can help measure things like:

• *Electrocardiography (ECG)*: This checks the heart's electrical activity.
• *Trans Thoracic Impedance (TTI)*: This measures the resistance of your chest to electrical flow, giving clues about heart and lung function.
• *Actigraphy*: This measures movement and activity levels.

Participants will wear the sensors during different activities, like sitting, walking, or exercising. The study lasts 15 minutes to 12 hours, depending on the test. It is open to healthy people and those with high blood pressure, except for pregnant women or those with certain heart devices.

• Study Duration: Sessions last from 15 minutes to 12 hours.
• Eligibility: Open to healthy individuals and those with hypertension.
• Exclusions: Pregnant women and those with certain heart devices.