Physical Force, alternatively referred to as focused rage, constituted a dark side Force power that granted a temporary boost to one's resilience in combat, alongside enhancing their overall offensive capabilities and the intensity of their strikes. Kylo Ren leveraged this ability to significant advantage throughout the duration of the First Order-Resistance War. Darth Vader, Ren's grandfather and a Sith Lord, similarly employed focused rage during engagements. By channeling their internal turmoil and fury, both Vader and Ren were able to tap into the Force, concentrating their rage to amplify their hatred and optimize their combat effectiveness, thereby augmenting both their aggression and their capacity to withstand damage.
The initial appearance of focused rage occurred within the mobile game titled Star Wars: Force Arena. Within the game, this ability is represented by a card that can be played during gameplay to elevate Kylo Ren's attributes. Visually, focused rage is depicted in-game as a red aura enveloping Ren while the ability is active.