Results

We tested our device and protocols extensively over the past 2 years. Our results were sufficient to cause most MLB orgs, top colleges, and hundreds of high school, college, and pro pitchers to request FlexPro Grip devices as soon as they become available.  

Results Flexpro Grip
College

Average Increase

- Players in trial: 6
- Trial length: 4wks
- Strength: 22%
- Endurance: 28%
- Rate of Force Development: 25%
PRO

Average Increase

- Players in trial: 30
- Trial length: 4wks
- Strength: 23%
- Endurance: 37%
PRO

Average Increase

- Players in trial: 8
- Trial length: 10wks
- Spin Rate: 4%
PRO

Average Increase

- Players in trial: 12
- Trial length: 8wks
- Horizontal / Vertical Break : 2 inches

Evidence based.
Proven results.

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