ARM STRENGHTNER (LFI-43)
An arm strengthener is a type of outdoor gym equipment that is used to increase the strength and endurance of the arm muscles. It can also help tone and shape the arms, and improve the grip and wrist stability.
An arm strengthener consists of a metal bar that has springs or resistance bands attached to both ends. The bar has handles or grips that the user can hold and squeeze. The springs or resistance bands create resistance that challenges the arm muscles.