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kBox4 manual v9.5
Use the red drive belt length adjustment button to
set the belt length to allow the belt to fully reach the
upper end of the exercise movement.
For beginners and rehab patients doing lower body exercises,
the top position should be just before all active joints are fully
extended. For experienced users, there can be some slack in the top
position to minimize strain on the belt and hook at the reversal point.
Remember not to stop the movement in an extended position
when the flywheel is spinning, as this will put strain on your joints if
hyperextended.
Bend your knees slightly and take up the slack in the belt using
your hand to rotate the flywheel and rewind some of the belt.
Next, accelerate the flywheel by starting the exercise at a lower
intensity. Accelerate the flywheel at every repetition. After two to four
repetitions you should have reached your desired training intensity.
Perform your training set, usually 6-12 repetitions at desired intensity.
Decelerate the flywheel on the way down and stop at the bottom.
Slowly return to your start position and let the flywheel stop
completely. Detach the harness, step off the platform and prepare
yourself for the next set. Make sure you get an adequate amount of
rest between sets.