Grand Slam Fitness SIT UP/ TWISTER /ARM WHEEL FOR OPEN GYM GS146
The Sit-up Station is a smaller, light-weight version of our Sit-up Board. It is very appropriate for school age children and young adults, but can be used by anyone seeking these specifications.The exercises improve the strength of the abdominal muscles and the flex or group of muscles of the hip and upper thigh.
The Sit-up station gives your entire core muscle group a work out. There are two distinct positions on the Sit-up , one with the feet down and the other with the feet up, held under the support bar.
The Twister is a close relative of the Sitting Rotator producing the same benefits in stretching the internal and external obliques and adding emphasis on the abdominal and extensor muscles of the spine.
Developing strengthens of lumber and abdominal muscles, improving the flexibility and agility of spine and hip joints, and shaping figure. It can relax lumber muscles and improve the blood and Qi circulation, Strengthen the ability of waist and kidney when you rotate waist to a large extent.
Arm Wheel is the widely used outdoor fitness equipment designed especially for enhancing the flexibility of shoulder joint and building Up the muscles of upper limbs , and enhancing the flexibility and agility of shoulder point.