Multiple outlets report that Argentina’s World Cup semi-final preparation is shaped by physical factors following their knockout-stage matches. Coverage emphasizes that the team “has suffered” through the knockout rounds, suggesting the intensity and accumulated workload could affect player energy levels. The reports also point to concerns that Argentina’s squad is older than some tournament rivals, which may influence recovery and stamina during high-intensity games. While the exact extent of fitness differences is not quantified across the sources, the common theme is that maintaining sharpness and pace becomes more difficult as matches progress and as players manage fatigue. The discussion frames these issues as potential disadvantages rather than confirmed outcomes, noting that the semi-final is still influenced by multiple variables, including tactics and available personnel. Overall, the articles focus on recovery and endurance as the main physical factors that could impact Argentina’s performance in the semi-final.