Hip Lock in Pitching: The bridge between the lower and upper half
Randy Sullivan2025-09-04T12:54:18-04:00The hip lock, a critical attractor in every high-intensity movement, [...]
Dear Randy, You’re Allowed to Feel Lost
Randy Sullivan2025-09-02T11:27:48-04:00Letters to the Overlooked #2 Intro: If you’re serious about [...]
Lazy and Afraid Are the Same Gene
Randy Sullivan2025-08-14T18:58:43-04:00We like to think of laziness as a character flaw. [...]
Clawback: An Overlooked Key to Velocity, Command, Stuff, and Arm Health
Randy Sullivan2025-08-12T09:30:35-04:00When most pitchers or coaches think about velocity, they picture [...]
Dear 17-Year-Old Me Series: Letters to the Overlooked
Randy Sullivan2025-08-01T07:46:32-04:00At The ARMory, we work with hundreds of players each [...]
Why I’ll Never Stop Fighting for the Overlooked Kid: An Open Letter from Randy Sullivan
Randy Sullivan2025-07-28T15:44:00-04:00You probably don’t remember the moment you got overlooked. Maybe [...]
So You Got Your Data … Now What?
Randy Sullivan2025-07-25T10:15:25-04:00It all looks impressive. Cameras surrounding the mound. Reflective [...]
Why Attractors Transfer and Mechanics Don’t
Randy Sullivan2025-07-21T22:15:19-04:00For decades the baseball world has chased the illusion of [...]
Slack Regulation: The Hidden Key to Power, Precision, and Arm Health in Pitching
Randy Sullivan2025-07-24T22:34:58-04:00Most people watching a pitcher unleash a 95 mph fastball [...]
If Information Was the Answer, You’d Already Be Throwing 95
Randy Sullivan2025-07-24T22:38:09-04:00Why Knowledge, Not Tips, Tools, or Trends, Is the Real [...]