A fast bowler uses simple speed to defeat a batsman.
In the delivery, the bowler can use or fight (intentionally or unintentionally) the force of gravity.
The bowlers may have used variations in pace but the basic action was essentially the same.
The other nine bowlers used by England that summer managed only 52 wickets between them.
At this young of an age, some bowlers may use two hands to roll the ball.
Baseball pitchers and ten-pin bowlers may use small cloth bag of powdered rosin for better ball control.
Some bowlers will use none of their fingers.
Good bowlers use spin exactly the same way!but it is easier to control in curling because it is slower.
A bowler can use variation in length to upset the rhythm of a batsman.
Now, the ball seems to retain its shine and the fast bowlers can use it for lengthier periods.