How much do I need to train so that Suunto t3 or t4 updates my activity class?
Suunto t3 and t4 update your activity class automatically. In order for the heart rate monitor to update the activity class you need to: – Train at least 7 days at the current activity class – Train actively enough (activity class update is based on the last four weeks’ training frequency) – The Training Effect (TE) of the training sessions needs to be high enough (accumulated EPOC value per week high enough) After identifying your first activity class manually, Suunto t3 and t4 will suggest automatically you to update your activity class up or down based on your training. (Please note that the 2006-2007 models of Suunto t3 and t4 only update the activity class upwards. If you have trained less than before you can decrease the activity class manually on them.
