Bowling ball selection and pitching skills
1. Ball selection The weight of bowling balls basically ranges from 6 pounds to 16 pounds, with 11 levels. 2. Simple ball selection criteria: 6 to 7 pounds elementary school students 8-9 lbs. middle school students 10-12 lbs Young Women 13-14 pounds young men 15-16 pounds Intermediate and advanced players 3. Ball selection criteria based…