Just looking for some views on the validity of short box (i.e. throwing from 53 feet) and/or flat ground work in the bullpen inbetween the regular mound work bullpens at 60 feet.
I spoke with three pitching coaches recently(two of whom pitched in the majors) and each had a different opinion as to the usefulness of the shorter/flatter BP work (nothing conclusive and no overwhelming majority). If anyone thinks it matters this is for HS to college age pitchers with solid mechanics.
I would think that if you are training to pitch off a mound at 60' that's how you should practice. Breaking balls thrown from different distances and different angles (flat ground) would tend to mess up your delivery.
Thanks for the input.
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