FT40 helps you to achieve your goals by giving you a better understanding of your body with its simple training guidance. It determines the right training intensity for you for each training session, allowing you to enjoy your training and improve your overall fitness.

• EnergyPointer calculates the point where the main effect of training is turning fat burning into fitness improvement
• Fitness test measures your aerobic fitness at rest in just five minutes
• FT40 also shows you the calories burned

•Designed for gym goers, joggers, active people and those who want to exercise efficiently and get fit; stylish watch can be worn any time, at work or play
•Polar Fitness Test finds your baseline fitness level in just 5 min.; predicts VO2max, as well
•Zone lock keeps you in the right zone (fat burning or fitness)
•Stores 50 workout files and 16 weekly training summaries
•WearLink™ transmitter with fabric mount is coded, eliminating interference from other heart rate monitors
•Works with Polar online personal trainer, an exercise journal and community medium that provides guidance, tracks progress and goals, and allows you to challenge your friends
•Includes user-changeable battery