Nautilus BE STRONG. NS 600X User Manual

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LEG EXErCISES
Muscles worked: This exercise emphasizes the
hamstring muscle group (biceps femoris,
semimembranosus, semitenonosus) on the back
of the thigh as well as the calf muscle
(gastrocnemius).
(See page 3 for machine setup.)
Starting position:
• Seated on the seat facing away from
   the machine.
• Lift one leg then the other over the top of the
   front roller placing the ankle on top of the
   roller and shin under the back roller.
• Place your hands on the side of the bench
   or grasp the bench for stability.
• Tighten your abs to prevent spinal motion.
Motion:
• Slowly bend your from your knees, Down and
   back, without moving your spine and without
   your hips lifting from the bench.
• Keeping the hamstrings tight, slowly
   allow your legs to straighten and return
   near the starting position. Do not fully extend
   your legs.
Key points:
• Make sure you straighten your legs
   under control, do not allow your knees
   to hyperextend.
• Keep your chest lifted, abs tight and maintain a
   very slight arch in your
   lower back.
• Try to relax your calf and foot muscles.
STArT
FINISh
LEG CUrL
— Knee Extension, hip Extension, Ankle plantarflexion
Muscles worked: This exercise strengthens
and develops the muscles of your buttocks
area (gluteus maximus). Remember, there is  
no such thing as spot reduction. This exercise
will not remove fat from this area, but it will
strengthen and build these muscles.
Starting position:
• Facing the machine.
• Secure the cuff around the foot. Keep this
   leg bent at approximately 90 degrees.
• Bend over 30 - 45 degrees from your hips
   (not your waist) and very slightly bend the
   knee of your support leg.
• Keep your spine in good posture, with your
   chest lifted, abs tight and maintain a very
   slight arch in your lower back.
Motion:
• Initiate the movement by tightening your
   glutes. Extend your hip by moving your
   entire leg backward.
• Slowly move your leg as far as you can,
   without allowing ANY movement to occur at
   your waist.
• Then slowly return to the starting position.
Key points:
• Make sure all of your motion occurs at your
   hip, NOT your waist or low back.
• Keep your abs tight throughout the entire
   exercise.
• Maintain exactly the same bend in the knee
   of your moving leg throughout the entire
   exercise.
STANDING hIp EXTENSION
— Knee stabilized in flexion
STArT
FINISh