HAOYING Gold 35 KG / 77 LB Dual Spring Power Twister Bar, Super Heavy Duty Arm and Chest Builder Strengthener(35KG)

HAOYING Gold series, stainless steel imported from Germany, heavy duty and long resistance.
power level: bar weight // bar length // spring length
30kg(66LB): 1.32kg (2.9LB) // 58cm ( 23 inch ) // 25.5cm ( 10 inch )
35kg(77LB):1.36kg (3LB) // 60cm ( 23.6 inch ) // 25.7cm ( 10.12 inch )
40kg(88LB): 1.66kg (3.65LB) // 60cm ( 23.6 inch ) // 27cm ( 10.63 inch )
50kg(110LB):1.89kg (4.16LB) // 62.5cm ( 24.6 inch ) // 29.5cm ( 11.6 inch )
60kg (132LB): 2.03kg (4.47LB) // 63.5cm ( 25 inch ) // 30.8cm ( 12.13 inch )
70kg (154LB): 2.23kg (4.91LB) // 66.5cm ( 26 inch )// 34cm ( 13.39 inch )
80kg(176LB): 2.43kg (5.35LB) // 67.5cm( 26.5 inch ) // 35cm( 13.78 inch )
90kg(198LB): 2.7kg (5.9LB) // 68.2cm( 26.85 inch ) // 36.8cm( 14.49 inch )
100kg(220LB): 2.9kg (6.3LB) // 72cm( 28. 5inch) // 38.2cm( 15 inch)
105kg(231LB): 3.1kg (6.8LB) // 72cm( 28. 5inch) // 39cm( 15.35 inch)
110kg(242LB): 3.3kg (7.2LB) // 72cm( 28. 5inch) // 41.8cm( 16.46inch)
Handle rope length: each bar : 15 cm ( 5.9 inch )

All measurement is doing by hand, there may be some error from 1mm to 3mm.
Let us do exercise every day to have perfect , healthy and amazing body!
This is a portable exercise device that is great for home, office, gym or travel use.

Attention:
Before use please check whether the connection parts is firm, no loose phenomenon.
Before use, please carry arm device handle seat belt on your wrist.
When using, should choose relatively spacious field exercise, lest hurt to sell.
Operating at a constant speed when using, should do.
Below are for reference only, how to choose according to individual constitution and decide, our HAOYING are super heavy duty, please do not overestimate yourself: 30kg(normal),40kg(Professional),50kg(Trainer),60kg(Strongest), 70kg / 80kg(challege), 90kg/100kg(amazing),110kg(monster)