Outdoor sit up board is always installed in schools, residential quarters and other public fitness areas. Socket structure, together with high-stability standing column, is adopted in our sit up board. The design alleviates the shaking during exercise. Meanwhile, the maximum design load bearing capability is 120kg, which enables the exercise for those of relatively heavy weight.
Main standing column diameter: 140mm
Steel tube thickness: 3mm
Surface treatment: zinc-rich primer coating and high-temperature electrostatic coating
Max. load bearing: 120kg
Serving life: 8 years
Accommodation capability: 2
Lie back, and make sure your back and head flat on the board. Put your feet under the supports at the upper end. Cross your arms behind your head, and elevate your upper body. Then lower your body back down to the starting position. Repeat for several times.
Socket is installed in the sit up board, which enables a high stability of standing column. It seems to be more strong and secure.
Sole standing column structure is adopted in the sit up board, which provides it a small area.
This equipment adopts cast iron floor cover which is beautiful and anti-theft.
This equipment adopts electrostatic coating and the specific and environmental friendly plastic spraying powder. So this equipment is environment protecting and not easy to lose paint.
① Floor cover;
③ Concrete pouring layer;
④ Concrete cushion
|Key step||Installation notes|
|Digging holes||Dimension of the holes: 500*300*500mm;|
|Concrete bedding at the bottom of the hole||Concrete thickness: 100mm; concrete formula (cement, sand, stone) 1:2:3.5;|
|Equipment burying||Put the equipment right into the holes; adjust the equipment, ensuring that the upright is perpendicular to the ground and the connection site of the equipment and the built-in fitting should be at the same level with the floor.|
|Concrete pouring||Pour the concrete around the upright of the equipment. The filling height is 300mm. The concrete formula (cement, sand, stone) is 1:2:3.5.|
|Soil backfill||The soil backfill on top of the concrete pouring layer is 100mm. Thus it can play a role as the buffering when accidental fall happens.|
|Equipment application||7 days after the installation finished, the equipment can be put into use.|
Okstar Sports offers hundreds of outdoor fitness and exercise equipment for the different age levels, our company provides custom outdoor fitness and playground equipment solutions for children, young people, middle-aged and old aged people. Over 10 years' experience, we are offering quality outdoor fitness and gym equipment for use in parks, residential area, rehabilitation center, beachside and so on.
outdoor gym, outdoor fitness, bodybuilding, abdominal exercise