● The gradually slowing action mode can energize most of the pectorals major muscle, while minimizing the involvement of the anterior deltoid.
● Two linkage motion arms and adjustable knobs which can be adjusted to different positions for arm muscle group.
● Energize different pectorals major muscle group by forward and backward bidirectional motions, and transfer the power to the specific muscle directly.
● Minimize the outward rotation of the arms, thereby reducing the pressure on the shoulder joint.
● The seat can be adjusted to the user’s desired range of motion when used.