Quake Sports TM
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The Ultimate QB Tool
ProThro Trainer
The Ultimate QB Tool
Functional Qualities
ProThro's Design and Construction...
Note: Not designed for contact torso protection
Not a Personal Flotation Device (PFD)
Recommended for youth-adult Training
ProThro Trainer is the "Ultimate Tool" for quarterback throwing mechanics.
ProThro develops correct throwing mechanics without wasted motion.
ProThro helps the athlete master the correct throwing slot.
ProThro puts the athlete on the path to success.
Throw like a Pro. Go ProThro.