The AM-121E 3-Axes activity monitor (pedometer) has a 24-hour activity graph , step counter, calorie counter, distance monitor, walking time monitor, clock, split mode and 14-day memory. The AM-121 clearly demonstrates METS (Metabolic Equivalent of Task), steps and the number of calories burned based on their BMR (Basal Metabolic Rate). The information is ideal to demonstrate to users their energy expenditure throughout the day, on an hourly basis, whether it is walking, gardening, sitting or sleeping. All the results are stored for 14 days allowing the user to see their progress over 2 weeks. The high-tech accelerometer technology used in the AM-121E has been shown in tests to give results highly and significantly correlated with energy expenditure calculated using Weir’s equation (VO2 and VCO2 measurement). Shows energy expenditure (calories burned) when active AND when at rest. Balance calorie intake with actual calories burned over 24 hours. The Monitor can be worn in a shirt or trouser pocket or placed in a hand bag for convenience.