Body flexibility training device for tennis training
A training device and flexibility technology, applied in the field of training equipment, can solve problems such as poor core strength and flexibility, strain, easy injury, etc., to achieve the effect of clean training, avoidance of injury, and wide application
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[0038] as attached Figure 1-8 As shown, the present invention includes a base 10, a fixed column 8, a lifting column 7 and a seat block 1 sequentially connected from bottom to top, and the seat block 1 is surrounded by an annular guide rail 4, and the annular guide rail 4 is provided with at least 3 brackets, the ring guide rail 4 is also provided with a slide block 5 that can slide along the ring guide rail 4, the slide block 5 is connected with the limit plate 511 through a moving rod, and the ring guide rail 4 is provided with a limit plate 511 A matching annular chute, the slider 5 is provided with a stay rope 1311, a rope shaft 13 and a motor 14 connected in sequence, the motor 14 is connected with the rope shaft 13 through a motor shaft 1411, and the other end of the stay rope 1311 is connected to the rope shaft 13. The pull ring 6 provided with the motor switch 611 is fixed, the seat block 1 is provided with one end connected to the seat block 1, and the other end inse...
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