Precor EFX546i - Manual (Page 86)

966i/956i Gluteal Programs
The two Gluteal Programs, available by pressing the VARIETY key,
are designed to exercise the gluteal muscles. The incline is
preprogrammed. Review the profiles to determine the ascent and
descent levels of each program.
Anytime during a workout, you can override the incline settings by
pressing the INCLINE keys. The remaining profile columns change
accordingly. The changes are saved and applied throughout the
remainder of the program. To change the pace, use the SPEED
keys.
966i/956i Custom Programs
The two Custom Programs, available by pressing the VARIETY key,
provide variable preprogrammed inclines. Fitness personnel in the
fitness facility have the option to create a profile customized for its
patrons.
Similar to other treadmill programs that have preprogrammed
inclines, you can override the incline settings using the INCLINE
keys. The changes are applied to the remaining profile. To change
the pace, use the SPEED keys.
Heart Rate Programs
The Heart Rate Programs let you set a target for your heart rate.
These programs adjust the incline and speed to maintain your heart
rate within two beats per minute of the target heart rate while you
exercise. To use these programs, you must enter your age and
wear a chest strap so your heart rate can be monitored throughout
the session.
Important: Consult your physician to determine the appropriate
target heart rate for your age and fitness level. If your physician
recommends a different target heart rate than the one that appears
on the display, use the navigational arrow keys to change the
target heart rate once you finish the warm-up period. Do not
exercise over the recommended range.
User's Reference Manual: Programs 36