Chris Hemsworth's Athletic Workout Regimen for 'Extraction 2'.

Chris Hemsworth's trainer and physiotherapist adjusted his workout routine for Extraction 2 to focus on recovery and muscle definition rather than building more muscle. Hemsworth wanted smaller, more defined biceps for the role, and his routine included working the biceps as part of a muscular chain and in dynamic core exercises. The changes were necessary due to the physical demands of the stunts and action scenes in the film.