in a thread immediately below. Is it a crow hop throw or something similar?
maybe related to long toss?
Source: Driveline Baseball, PrP Baseball
"Pulldowns, otherwise known as Running Throws, Crow Hop throws, or Run ‘n Guns, are max-effort throws with a running start thrown in the off-season. These throws are used to train the body to move explosively and produce a high velocity while improving movement patterns.
So yeah, you were right, it is long toss and crow hop throws!