Zero Gravity Position: Benefits for Circulation, Recovery, and Relaxation
- youssra1
- Feb 20
- 2 min read
Discover the benefits of the zero gravity position to improve blood circulation, reduce stress, and promote physical and mental recovery.

What is the Zero Gravity Position?
The zero gravity position is inspired by the posture adopted by astronauts, minimizing pressure on the joints and promoting optimal spinal alignment. Developed by NASA in the 1960s, this posture aims to maximize comfort in weightlessness. It simulates a state of deep relaxation, offering numerous benefits for recovery, circulation, and relaxation.
The first zero gravity reclining chairs were designed in 1986. Since then, this posture has been widely recommended by healthcare professionals for its benefits on blood circulation, muscle relaxation, and stress reduction.
The Benefits of the Zero Gravity Position
1. Enhanced Physical Recovery
The zero gravity position promotes better venous return, reducing swelling and muscle pain. It relieves pressure on the lower back, providing optimal comfort for relaxation and muscle recovery.
2. Stress Reduction and Mental Well-Being
This posture helps release accumulated tension by eliminating joint pressure and improving body alignment. It stimulates the production of endorphins, the "feel-good" hormones, fostering deep mental relaxation.
Building on these benefits, Podcalm offers a multisensory experience that combines the zero gravity position with soft lighting and soothing sounds for optimal relaxation.
3. Improved Blood Circulation and Breathing

By facilitating better blood circulation, the zero gravity position enhances oxygen delivery to muscles and organs, improving physical performance and recovery.
The body's alignment also promotes deeper and more regular breathing, reducing stress levels.
4. Reduced Pressure on Spinal Discs

Spinal discs, made of viscoelastic tissue, compress under body weight and decompress when this pressure is released. This alternating compression/decompression allows for fluid migration (osmosis), which is essential for the health of intervertebral discs.
In weightlessness, astronauts measure up to two inches taller upon their return to Earth, as the absence of gravity decompresses their spine. In everyday life, adopting the zero gravity position can prevent premature disc degeneration and reduce chronic back pain.
5. Relaxation of Back Muscles
Muscles play a crucial role in blood circulation by facilitating venous return. When they remain in constant contraction, circulation is restricted, leading to tension and pain. The zero gravity position promotes intermittent muscle relaxation, improving circulation and reducing back tension.
How to Integrate the Zero Gravity Position into Your Daily Life
You can easily benefit from this posture by using ergonomic chairs or beds designed for zero gravity support, or by practicing relaxation exercises in a semi-reclined position. Whether after a stressful workday or an intense workout, this posture will help enhance your physical and mental well-being.
Ready to reduce stress and improve recovery? Try Podcalm and immediately experience the benefits of the zero gravity position on your body and mind.