In the wheelchair basketball competition, the wheels of the athletes' wheelchairs are in the shape of "eight", and in addition to the large wheels, there are also different numbers of small wheels. The inclination angle of the wheel is about 45 degrees, which not only reduces the center of gravity but also makes it more stable, but also protects the athletes.
The wheel of the wheelchair inclines inward, reducing the space between the thigh root and the wheel. When fighting, it reduces the possibility of the other party's wheelchair wheel crashing into this space to avoid leg injury.
"Reclining" is one of the most common shooting movements in basketball. If you are in a general wheelchair, it is easy to cause the wheelchair to overturn. Therefore, the wheelchair used for wheelchair basketball often has one or two anti-skid wheels in front of or behind the vehicle.
From network