The Polanik Adjustable Weight Practice Discus features include; galvanized internal weights, a durable steel rim, and high-strength fiberglass-infused plastic side plates. Each discus also comes with its own carry bag. This product delivers both durability and performance.
 
Change the middle weight to make the discus lighter for speed training or heavier to build strength and improve technique
 
6141-1.35 (Range: 0.85k- 1.35k)
6141-1.75 (Range: 1.25k-1.75k)
6141-2.25 (Range: 1.75k-2.25k)
 
NOTE: 1k women's competition,1.6k boy's competition, and 2k men's competition.  
 
Throwing implements are not covered under warranty due to the nature of the event.