The BalanceLog(R) Weight and Nutrition Monitoring software by HealtheTech allows you to quickly and easily establish a personalized weight loss program based on your unique Metabolic Fingerprint (TM) and individual goals. Running on Palm OSÃ?Â® devices, BalanceLog provides the information you need to personalize your program and achieve better results. And with a database of more than 4,000 foods and 300 exercises, BalanceLog makes logging and tracking food and exercise fast and easy. Track calories, nutrients, and exercise against your nutrition and weight management goals. It takes just a few minutes a day to log your food and exercise to better manage your nutrition, fitness, and weight. If you've had your unique resting metabolic rate measured with a metabolism measurement device by HealtheTech, BalanceLog will use it to create an even more personalized and powerful plan.