The Chung-Shi MI 5 allows you to set 5 heart rate zones. The lactate threshold heart rate is the heart rate at which the body is no longer able to cover the energy demand through oxygen and instead utilizes glucose. That leads to the body's acidity and you are working out in the anaerobe range.
The Chung-Shi MI 5 now determines from the lactate threshold heart rate as follows:
Zone 1: 30 - 81% of threshold heart rate
Zone 2: 82 - 88% of threshold heart rate
Zone 3: 89 - 93% of threshold heart rate
Zone 4: 94 - 100% of threshold heart rate
Zone 5: 101 - 106+% of threshold heart rate
These 5 heart rate zones are based on the most modern training philosophy and allow for a controlled heart rate zone workout in order to reach optimal training efficiency.
The Chung-Shi MI 5 Heart Rate Monitor features an automatic date-coded 1-day or 1-unit workout memory, which stores the time spent in each training zone, average, maximum and final heart rate per lap or split as well as the average and maximum heart rate during the entire workout. The data is always up-to-date and callable even when the stopwatch is running.
time of day
calender / date
daily alarm
stop watch
nightlight display
second time zone
lap stop watch
countdown
water resistant without button confirmation
online instruction manual
heart rate zones for every training zone
5 heart rate zones
immediate display of time in target zone
average heart rate
audible / visible alarm outside of target zone
display of percentage of maximum heart rate
ECG accurate heart rate measurement
display of percentage of aerobe threshold heart rate
The final prices already include a cash discount. We grant you a 3% cash discount when payment is made by direct debit transfer, cash in advance, credit card or cash on delivery.