The Eclipse Grip may be the best attachment I have. Like most things from Porter, this borders on being art. It can be used for lots of exercises. Tri-extensions, hammer Curls, and all sorts of delt work. It fits the hand really well and comes in various colors to match your gyms motif. It is more expensive than many others like it, but it is worth it...you get what you pay for. I give this my highest recommendation,
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Build Quality