Recommended models: 1010, 1011, 1001, 1002, 1006
 
Founded in 1996, Shuanglin has always had a good reputation for its small fitness equipment, and the arm strength device is even the industry benchmark. In terms of tension equipment, Shuanglin also maintains excellent quality and high cost performance.
 
In China, fitness enthusiasts generally agree on the spring tensioner, which is mainly because the strength level of the spring tensioner is more accurate, and users can judge their strength by the number of springs and the number of pulls. The latex tube tensioner is more suitable for daily auxiliary training due to the different production levels of various brands and the shortcomings that the latex tube will weaken after long-term use.
 
Shuanglin, which focuses on traditional fitness equipment, focuses on spring tensioners, and also has two latex tensioners, 1010 and 1011. Among them, 1010 is a pedal puller, as the name suggests, it needs to use pedals for movement. The foam handle and TPR material tension rope make this tension device both light and durable, which is very suitable for home workouts, and the price is only 35 yuan. The 1011 of 18 yuan is the most basic single tension rope, with moderate strength, which is more suitable for women's daily exercise.
 
The spring tensioner is the main push of Shuanglin, and the three tensile devices of 1001, 1002 and 1006 are very worthy of consumer purchase. The 29 yuan 1001 is a more classic wooden handle puller, using high-quality springs, sturdy and durable, and the ergonomic design of the handle ensures that it can have a relatively comfortable feel when exercising, which is more cost-effective than Xinyi Wanjia XYWJ-8126. 1002 is a spring tensioner that can be used as a grip by the handle, and the spring is made of carbon chrome plating, which is very durable and beautiful, and the price is only 39 yuan.
 
Shuanglin has always taken the cost-effective route, and the pedal spring tensioner 1006 is no exception, priced at 49 yuan. It is slightly more expensive than Xinyi Wanjia XYWJ-8353, this is because it is also a multi-purpose pedal tensioner, Xinyi Wanjia XYWJ-8353's pedal is just a simple pedal, and Shuanglin 1006 also has more fixed tape on this basis, which is not easy to fall off when pedaling, and it is easier to realize posture movements such as sit-ups, and the use is flexible.