Gradum Gswing
Portsmouth, NH 03801
IndoorBaseballSoftball
Gradum Gswing in Portsmouth, NH offers individualized, analytics-driven hitting instruction for athletes. The facility focuses on improving swing mechanics using real-time analytics to track bat speed, exit velocity, and contact quality. With a proprietary method, Gradum Gswing aims to provide measurable progress for each athlete.
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- Address
- 124 Heritage Ave #7, Portsmouth, NH 03801
- Phone
- +1 603-380-8269
- Website
- https://gradumgswing.com/
- Hours
- Mon–Fri
- 3 PM – 10 PM
- Sat
- 9 AM – 3 PM
- Booking
- Online booking
Listing details haven't been verified by the owner yet. Hours and pricing may have changed — call ahead to confirm.