You are a miracle - bones in motion

Bones are hard tissues in the human body that function to move, support, and protect the body. The number of bones in adults is usually 206, and the strength of bones is six times that of steel bars. They can provide strong support and protect important organs such as the heart and lungs. Bones and muscles are connected through joints, enabling us to perform various complex movements. Through appropriate exercise and nutrition, the density and strength of bones can be enhanced.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

The human body consists of approximately 218 bones, and with such a large number of bones combined, they can be so stable and flexible. The human body's bones are completely renewed and regenerated approximately every 10 years. Bones are stronger beams than steel bars, and under the same weight, bones are six times stronger than steel bars. As the "scaffold" of the human body, bone tissue is particularly hard, and bones are divided into cortical bone and bone marrow. The truly hard and unparalleled is the cortical bone, which includes 50% water, 15.75% fat, 12.4% organic matter (such as bone collagen), and 21.85% inorganic matter (such as calcium, magnesium, sodium, phosphorus, etc.).