1.Adjustable and functional: the width of the parallel rods is 5 steps and the adjustment range is 89.1 to 94 cm (3 cm per step). The height is adjustable in 2 levels and the range is between 79.1 and 90 cm. Thanks to the dom of adjustment, this calisthenia equipment can meet different sporting requirements. 2.Stable structure: the unique stabiliser connects the two parts of the hardened bar, so that the base forms a stable rectangle and the shaft is not easy to tilt and fall off. The thread on the sleeve further increases friction with the ground and thus ensures good slip resistance. 3. and comfortable: the selected steel and the included screws bring a load capacity of up to 200 kg to parallel poles. The black spray paint on the surface is uniform and delicate, making the diving station very suitable for modern lifestyle. 4.Spacesaving: Due to the movable structure, the fitness device has a floor area of less than 0.315 square metres after removing the antiroll bar. These small spaces and space requirements allow people to exercise at home through these parallettes.