How to throw a faster fastball<br>Perfect your grip. There are two primary grips for the fastball: the four-seam and the two-seam. The four-seam generally gathers more velocity but some pitchers find the two-seam more comfortable and easier to command.
Throwing a faster fastball is dependent on grip.
According to the original statement, faster fastballs can be gained by perfecting one's grip, but it is unlikely that this is the only way to speed up one's fastball throw. The system was fooled by this because the original statement only talks about grip.
( z1 throw :ARG1 ( z2 fastball :ARG1-of ( z3 have-degree :ARG2 ( z4 fast :ARG1 z2 ) :ARG3 ( z5 more ) ) ) :ARG0-of ( z6 depend :ARG1 ( z7 grip ) ) )