Stand in the middle with your feet shoulder width in the middle of the ball.
Come out at five o'clock to calculate the connecting rod and carefully choose the hitting line.
Know how to pull slowly, don't deviate from the left and right.
The stroke force along the pole is natural, so pay attention to several deviations.
The left hand leans to the right and the right hand leans to the left.
Holding the middle of the pole with both hands, because of uneven strength, there is a struggle against the pole.
Most hammer heads are stuck with sand, and even if they are not wiped off, they will miss.
Look, think, stop breathing and get rid of other thoughts.
Wrist strength should be natural, remember to hit the middle with a stick.