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Baseball Unlimited sets the pace in Waltham with 50+ hours of offseason training
Baseball Unlimited — home of the BBU Tigers — anchors player development out of its Waltham facility, delivering over 50 hours of structured offseason training each year [1][8]. Programs run 16–19 weeks and are built around live batting work plus a mix of group and one-on-one instruction for athletes roughly from age 11 through high school [2].The staff is backed by listed coaching bios, giving families a clear look at who is on the floor and in the cages [4]. The facility’s contact line is 781-647-1981, with operations based in Waltham, MA 02451 [3].Under the BBU Tigers banner, the program fields multiple teams and highlights competition across national, state, and local levels [8]. Day-to-day updates and player spotlights roll out on the @bbutigers feeds on X and Instagram [6][7].The roots are local and long-running: in 2011, Baseball Unlimited launched a new AAU slate in Waltham, with Rich Cordani and Zenith Marimon identified as owners at the time [5].