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BOOST360 - 8u - 12u

Modern pitching development powered by data, movement, and intent.

75 US dollars
Boost Bellevue

Service Description

Boost 360° Pitching Development is the premier offseason training system for pitchers in the Greater Seattle area, designed and led by former MLB pitcher Sean White and former professional pitcher Mason McAlister. This small-group program (max 8 athletes per session) combines mechanics, arm care, mobility, mental game, and pitch design with cutting-edge tools like TrackMan, ArmCare sensors, and video analysis. Athletes build efficiency, strength, and durability while learning advanced sequencing, reducing arm stress, and developing routines for long-term success. Sessions are twice per week.


Upcoming Sessions


Contact Details

  • Boost Baseball, 13221 SE 26th St suite h, Bellevue, WA 98005, United States

    (206) 788-6951

    info@boostbaseball.com


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13221 SE 26th St Suite H, Bellevue, WA 98005

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