Meet the people behind ThumbPRO 👋 If you’ve ever emailed us, called with a question, or met us at the ballpark, there’s a good chance you’ve already talked to one of them. Craig and Nina First have been the team building ThumbPRO® since 2019, from developing the product to growing the business. Even as ThumbPRO has grown, we’re proud that it’s still a family-run business based out of Concord, Massachusetts. Real people answer the phone, read your emails and DMs, and care about the players using our product. So, officially: meet Craig and Nina. ❤️⚾ Swing Without the Sting!®