Sears JH4000 Exercise Bike User Manual


 
OPERATION
LEVELING THE LIFESTYLEI_ JH4000 EXERCISE BICYCLE
Place the LIFESTYLER e JH4000 EXERCISE BICYCLE in the location
it will be used. The floor should be hard and flat and the bike should
sit firmly on the floor. If the bike is not stable, turn the LEVELING
CAP (12) on the REAR STABILIZER (2) until the bike is stable.
Turn one cap at a time, as it may only be necessary to adjust one.
FIGURE 9
SEAT HEIGHT ADJUSTMENT
FIGURE 10
Proper seat height is important for efficient exercise. To determine
proper seat height, sit on the LIFESTYLER e JH4000 EXERCISE
BICYCLE and center the ball of your foot on the pedal in the down
position. Your leg should be slightly bent and relaxed as shown.
EXERCISE WORKOUT
The Secret to aerobic training is achieving a selected heart rate and maintaining it. The LIFESTYLEIP
JH4000 EXERCISE BICYCLE, with its air resistance system allows the user to easily attain the desired
pulse rate.
Since no two people or life styles are alike, the LIFESTYLEIP JH4000 EXERCISE BICYCLE has been
designed to allow the user to isolate portions ofthe body that may need greater emphasis in training.
The exercises provide cardiovascular conditioning, muscle toning and joint flexing with the ability to
exercise both the upper and lower body simultaneously or independently. Increase the workout intensity
by increasing the speed of the leg and/or arm movements.
FULLY BODY WORKOUT:
LOWER BODY WORKOUT:
UPPER BODY WORKOU_
Sitting comfortably erects, use the handlebars to either push or pull
while simultaneously pedaling. Alternate the effort to your arms or
legs to intensify or reduce the work of the upper or lower body. The
handlebars may be tripped from underneath (palm up) to change the
muscle groups used.
Simple releases the handlebars and places your hands on your hips or
thighs as you pedal. This concentrates the exercise on the lower
body.
Stand with feet on the stabilizer, lean over the seat and activate the fan
using the handlebars. This exercise is most effective when the
muscles of the torso are used in a twisting motion.
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