A Shot-Putter's coach should concentrate on three aspects of the following:
1. Optimum acceleration
2. Greater speed
3. Parallelogram of vectors
4. More optimum angle
5. A greater height of release
1
(2), (4), (5)
2
(1), (3), (4)
3
(1), (3), (5)
4
(2), (3), (4)