Wally West's strength is not primarily defined by physical muscle power but by his superhuman speed and its related abilities derived from the Speed Force, an infinite energy source. His connection to the Speed Force enhances his physical strength beyond that of an average human, enabling feats like lifting around 800 lbs and delivering an "Infinite Mass Punch," where his punched mass increases to devastating levels due to vibrational manipulation. Besides raw strength, his real power lies in super speed, energy manipulation, durability, healing, phasing through objects, time manipulation, and creating constructs of Speed Force energy. Wally West is considered the fastest being in the DC Multiverse with a uniquely strong and uncuttable connection to the Speed Force, making him one of the most powerful characters in DC Comics. He can also outmatch speedsters and powerhouses like Superman and manipulate metaphysical aspects of reality through his speed-related powers.