Gill Athletics’® new low- to mid-spin S-series feature exclusive, high-impact translucent side plates in three distinctive in-molding patterns.
The S series features three different options with approximate rim weights listed.
The G-Series is higher spin rate models.
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!