New Gill Athletics® high-moment G-series offers throwers precision-crafted, certified by World Athletics. 83% rim weight model is designed for discus throwing over 150'. 85% rim weight and 86% Carbon rim weight G-Series are more advanced and requires more rotation on the discus to maximize distance.
G-SERIES RECOMMENDED FOR THROWERS OVER 150'
The Shot Put and Discus Throw Manual has over 200 pages of incredible content; from technique to pre-designed workouts - this book has everything you need as a THROWS COACH!