Extra Innings Watertown, the Metro‑Boston indoor baseball and softball training facility, is set to launch several indoor clinics following a successful summer of baseball camps in 2024. The club, known for its seven hitting and pitching tunnels and comprehensive Pro Shop, is offering new winter and spring sessions designed to build on last year’s momentum. This expansion reflects the team’s continued commitment to serving players of all ages and abilities in year‑round development. Extra Innings Watertown will provide structured instruction, tunnel time, and team‑focused packages to accommodate growing demand.