You cannot choose your own seat
even though you can choose a car.!!

Back-to-Back created based on biomechanics

Back to Back helps you:

• Helps support the back and lower back when riding in a car
• Helps relieve discomfort from back and lower back
• Helps prolong the fatigue accumulation by driving long distance or long hours
• Helps place the backbone in the right position when driving
• Helps maintain your driving concentration by correcting your posture
• Helps reduce discomfort from fastening your seatbelt
• Helps spread your chest and makes your stomach relaxed
• Helps provide you fresh feeling with its well ventilation and heat-retainability
• Helps matche with a bucket seat as in sports cars

• Those who drive long distance or ride along in a car
• Those with back or lower back pain
• Those with stiff neck or shoulders
• Those who feel discomfort from fastening the seat belt
• Those who have heavy stomach feeling in a car
• Those who have hard time breathing in a car

1. Place the Back-to-Back Genki-kunTM with the mesh side front.
2. Adjust its belt at the headrest and set straightened without any slack.
   (See the picture on the right.)
3. Lower the Back-to-Back to the bottom and use as it placed flat if you have a lumbar support on your car seat.

• Holds well so that it doesn’t change the original form
• Close to human muscle elasticity
• Ensures the well-ventilation by honeycomb structure
  

• Use as directed and do not use it for other purposes than as described.
• Stop using it if you feel pain to your back.
• Keep away from fire.

The man lives among 1G gravity

Man’s backbone shapes like the alphabet S and was created to endure the gravity while standing along with our evolution processes. When we sit down, we tend to lose the tension around the muscles created by the s-curve of the backbone and power for the bone structure working together. Especially, when handling pedals on driving, it causes lack of muscular strength holding back bones and symptoms such as back or lower back problems and stiff shoulders. Also, it becomes necessary to maintain the right posture with the correctly functioning back while sitting.

Two Functions

Normally, when being seated, the muscles around your back get loose and upper body weight directly burdens on your back. This causes the tiredness on your back and pain while driving, and it is necessary to disperse the weight on your back.

When you use Back-to-Back Genki-kunTM, your muscles on your back get pressed outward and get the body weight dispersed. It gets close to the condition as standing, gets easier to absorb the weight to the backbone and disc areas, and reduces the burdens to your back.

Consecutive pedal operation while driving puts unexpected burdens on your back.
Using Back-to-Back Genki-kunTM reduces the burdens on your back from pedal operations, tiredness on your back and joints, and back pain.