XB 900
LEG EXTENSION
MUSCLES TRAINED
GENERAL INSTRUCTIONS
WARNING
PRIOR TO USING THIS MACHINE
CONSULT YOUR PHYSICIAN TO INSURE PHYSICAL READINESS!
CONSULT A TRAINED SUPERVISOR TO FAMILIARIZE YOU WITH THE MACHINE'S PERFORMANCE
CHARACTERISTICS AND PROPER USE!
BE SURE THAT THE PULL PIN ADJUSTMENTS ARE IN THEIR FULLY ENGAGED AND LOCKED
POSITION!
FAILURE TO COMPLY COULD RESULT IN
SERIOUS INJURY OR EVEN DEATH!
Quadriceps
Select the desired weight. DO NOT EXCEED YOUR KNOWN PERFORMANCE
CAPABILITIES!
Adjust seat back to desired depth. BE SURE THAT YOUR KNEE JOINTS ARE IN DIRECT ALIGNMENT WITH THE
LEVER ARM'S AXIS OF ROTATION.
Adjust roller pad to position just above ankle joint.
Assume a comfortable, upright seated position with upper body resting squarely against back pad.
PLACE LEGS SQUARELY BEHIND ROLLER PAD ENSURING PAD IS POSITIONED IN FRONT OF LOWER LEG AND
FOOT (just above ankle joint). Firmly grasp seat handles for stability.
In a slow, controlled manner, lift weight by extending legs against roller pad, pause briefly in an extended position
and return slowly to starting position.
Breathe normally.
Upon completion of exercise, lower weights gently by slowly bending legs to their original starting position.
LOWER
BODY
ST
A
TIONS