A 5
A. GETTING GOING
A 5

Heart Rate Monitor

Parts and Their

Functions

The wrist receiver
displays your heart rate
and other data during
exercise. Enter your
personal settings into the
receiver and analyze the
exercise files after you’re
done.
The elastic strap holds
the transmitter
comfortably, yet firmly,
in the correct position.
The transmitter detects
your heart rate and
transmits it to the wrist
receiver.