OnTrackYou Jammer Arms can be used independently or in parallel for unilateral movements. The arms are heavy-duty, with a hole pattern that allows you to create a completely modular arm that can slide up, down, and in different directions, or add J-cups for more versatility. Lifters can easily connect a belt squat attachment to the eyebolt. The knurled handles can be adjusted or removed completely.
Tools
Jammer Arm Attachments
>Space saving storage, arms are easily stored in a locked
>Indepeandant side-to-side arm movements
>Allows a full 180-degree arc for the arms movement
