1.Two-in-one design, one machine exercises both arm muscle groups Easily switch between preacher curl and tricep extension on the same machine to train antagonistic muscle groups, effectively enhancing overall upper body strength.One machine serves two purposes, saving space in a home gym.

2.Multiple adjustments to suit users of different body types Equipped with 6 adjustable elbow pad heights and 5 adjustable seat heights to fit users of various heights and body types.Ensures a comfortable training posture and allows focus on the quality of movement.

3.Compatible with 1-inch and 2-inch weight plates, load capacity 132 lbs Supports adding 1-inch standard weight plates or 2-inch Olympic weight plates, with a maximum load of 132 lbs.Weight can be gradually increased according to personal strength level to progressively enhance training intensity.

4.25 starting angles for precise muscle stimulation Offers 25 adjustable starting angles, which can be set by switching the pin to find the suitable training angle.Ensures precise muscle engagement and improves training efficiency.

5.Compact size and thickened seat cushion, comfortable for home use Overall dimensions are 41.3 * 37.4 * 31.5 inches, suitable for home gyms. The 2-inch thickened seat cushion provides comfortable support for extended training sessions. Self-assembly required, instructions included.