Off-season ultimate player
Pre-season and in-seasons have super high volumes in throwing and therefor INT.ROT on throwing side. Yes, important to even out strength on both sides. Probably would be safer to decrease intensity/volume in season to reduce stress on the shoulder with the high volume of accumulated stress from forehands.
Off-season is the best time to get in the heavy pressing because we still need it as its important for overall athletic development and its a safer time because we have lower throwing volumes.