Sunsforce CPB305 Seated Leg Press mainly exercises the quadriceps, and assists in the exercise of the gluteus maximus and gastrocnemius muscles. After the exerciser chooses the appropriate weight and starting position, he stretches the front pedal so that the leg and buttocks muscles can be effectively exercised.

Sunsforce CPB102 Dip-Chin Assistant is built to exercise the latissimus dorsi, triceps, and assist in the exercise of the biceps, deltoids, and serrate anterior dual-function products. After the exerciser chooses the appropriate weight, he can exercise the back and upper limb muscles effectively through pull-ups or parallel bar arms flexion and extension.