Great tool to keep yourself safe. I have owned 3 of these and they work great for about 8 months then they get super slow and eventually won't give a reading. I think it is because they are a sensitive device and when your drinking you have a tendency to be a little rough with these. I have purchased 3 because I think everyone who drinks should have one. Also bought one for my daughter, just in case.
An exercise program will help improve heart health and physical stamina. Monitor short-term effects with heart rate gear and pedometers, and track long-term progress with body fat analyzers and state-of-the-art scales that will give you accurate readouts at every step. Charts and manuals provide excellent reminders, at home and in public areas, of the importance of performing routines properly for safety and best results.