Discus to Shot Put Hammer Weight Throw Throwing Circle Conversion Inserts NOT A Stand Alone Circle

NOT INTENDED AS A STAND-ALONE CIRCLE. DESIGNED TO BE USED IN AN OUTDOOR CONCRETE DISCUS CIRCLE TO CONVERT THE DIAMETER TO THE SMALLER HAMMER AND SHOT 2.15 METER SIZE. Porta-Circle Making Throwing More Accessible and Affordable This is a lightweight modular Shot Put, Hammer, Weight Throw Insert for Discus Circles. Using keyed foam mats we cut out the proper size 2.135-meter throwing circle. We used a large laser router to cut a smooth accurate circle to the proper size. The pads lock together to form the throwing circle. We use dumbbell weights to hold the circle down or you can use any heavy object on two or more of the segments. The mats are heavy-duty 3/4 inch thick. The circle is accurate to within .5 diameter due to the expansion and contraction of foam. We get material in 3 different colors and depending on availability the one shipped maybe sky blue, silver/grey, or black. The 4-degree engravings are 0. 90.180, 270. This makes it easy to get visual cues for footwork drills and throwing.

• Portable, Lightweight, Durable, Quickly Assembled and then put away