Massage chairs are starting to add a feature known as the zero gravity position. The zero gravity position is known to support the body extremely well. In fact, it helps to better distribute the weight off of the spine. The zero gravity position was originally developed for astronauts during takeoff. It is now being used to better support the body in massage chairs.
The zero gravity position gets its roots from NASA. The astronauts must take on tremendous forces during the launching of a rocket. They were looking for a way to minimize the stress and strain on the astronauts body.
NASA found through many trials and errors that the best position for an astronaut was to have them recline fully on their backs. Additionally, they found that by raising the lower legs above the heart they were better able to withstand more fours. This position was termed the zero gravity position.
Massage chairs have now incorporated zero gravity positions as standard features. Massage chairs are not going to help you get to the moon anytime soon, but they will help you relax.
The zero gravity position as it refers to furniture is meant to minimize the weight of the body on the spine. It uses a reclined position to spread the weight of the body over the surface of the back. This helps to reduce the pressure on the spine and rib cage.
The zero gravity position is attained by using the controls on the remote control. Most manufacturers have put automatic zero gravity position buttons. The user simply pushes the zero gravity position desired and the chair automatically reclines to that position.
One very interesting zero gravity massage chair is made by Sanyo. Sanyo makes the DR 7700 gravity massage chair. They have incorporated two different zero gravity positions. Each position is accessed via a button on the remote control.
The zero gravity position is a comfortable position to sit in. The chair does have the effect of taking the weight off of the spine and better distributing it. Some massage chairs also move the seat and leg rest in conjunction with the chair back.
Most zero gravity massage chairs are designed to be set to more than 10 gravity position. Each of these zero gravity positions are intended to better support the weight of the body. This is achieved by reducing pressure on the spine making the sitting position more comfortable.
Some people routinely elevate their arms or legs to help reduce swelling. Of course, you can get this feature and some massage chairs but perhaps not all of them meet this. If not, you can achieve the same thing by putting a pillow under your legs in the recline position.
This is a positive trend to cede massage chair companies integrating more ergonomic features. The zero gravity position is a comfortable position for relieving the weight on your spine. This can be very helpful for people with back pain or other back discomfort.
You are out looking at furniture be sure to ask them about the zero gravity position. It is interesting to see where it is being used. For massage chairs, the Sanyo DR 7700 massage chair has two different zero gravity positions. This is the best massage chair with the zero gravity position. |