A Hoberman sphere is an isokinetic structure patented by Chuck Hoberman that resembles a geodesic dome but is capable of folding down to a fraction of its normal size by the scissor-like action of its joints.
A Hoberman Sphere can be used as a visual tool to help you connect to your breath by observing it. Your lungs are very similar to a Hoberman Sphere given they expand when you inhale and contract when you exhale.
A Hoberman Sphere can be used as a visual tool to help you connect to your breath by observing it. Your lungs are very similar to a Hoberman Sphere given they expand when you inhale and contract when you exhale.