Know your body. Know your heart. Take control. View trends and target your efforts: Highly-accurate weight and BMI plus body fat, water percentage, muscle mass and bone mass. Get exclusive metrics and insights: Standing heart rate plus an exclusive new measurement, Pulse Wave Velocity, to help assess overall cardiovascular health. Get a stress-free check-up every day Body Cardio gives everyone the opportunity to follow heart health at home via the introduction of a new measurement: pulse wave velocity. Recognized by the medical community as the best stand-alone indicator to provide a reliable assessment of overall cardiovascular health, pulse wave velocity assessments from Body Cardio have the potential to revolutionize how we care for our cardiovascular health. Discover arterial health With every beat the heart generates a wave that propagates along the arteries. The propagation speed of this wave is directly linked to the health of your arteries. Faster speeds indicate stiffer arteries, which increase the risk of developing hypertension or cardiovascular disease. Improve your cardiovascular health Each weigh-in will provide a pulse wave velocity reading and assessment within the Health Mate app. Taking age into account, the app will inform as to whether it is optimal or not, and provide tips to improve it. Whatever your fitness level, you will be able to clearly see how adopting small lifestyle changes — like a healthier diet and more activity — can have a big impact on improving the health of your arteries. Weigh smarter While people focus on weight, full body composition helps you know what goes into that number, so you can pinpoint your efforts. Weight Patented Position Control™ Technology delivers highly-precise measurements accurate to .2 pounds Fat mass Fat mass percentage can help anyone understand overall health Muscle mass So you can target your efforts to lose fat or get stronger. Water Clues you into hydration and retention. Bone mass To get a full picture of your body. Data at your fingertips Every weigh-in appears in the Health Mate app automatically, via WiFi or Bluetooth sync. With your weight, body composition, and heart health history available 24/7, you can see what works, reinforce positive behaviors and stay focused on the big picture. More reasons to step on When the scale is connected over WiFi, it will provide a daily local weather forecast to help you plan your outfit and the day's activities. And, if you use a Withings activity tracker or the app's built-in tracker, the scale can display the previous day's steps to help you see how your efforts impact what you see on the scale. For the whole family Up to 8 users can be recognized automatically, and each will have their data independently synced to their Health Mate profile. Automatic sync Over WiFi or Bluetooth, data from each weigh-in is sent to the Health Mate app in seconds. Compatible with iOS 7 and Android 4.3.3. Use one year, charge one night Body Cardio lasts up to 12 months before needing to be recharged via micro-USB cable (included).