As Manchester United continue to struggle with a growing injury crisis, readers following the season through 12BSports have seen Erik ten Hag’s demanding training methods come under increasing scrutiny as a possible factor behind the problem. The United manager, however, has strongly rejected suggestions that the intensity of his sessions is responsible for the club’s repeated setbacks. Manchester United have already recorded more than 50 injury cases this season, leaving them without several important players and making their challenge for the Premier League’s leading positions considerably more difficult. Luke Shaw, Lisandro Martinez, Victor Lindelof, and Tyrell Malacia are among a long list of defenders who have spent time on the sidelines.
Some observers have argued that United’s unusually high number of injuries could be connected to the physical demands placed on the squad during training. Ten Hag has dismissed that theory, insisting that players cannot simply return from an injury and immediately perform at their highest level. He explained that footballers need competitive matches to gradually regain rhythm, fitness, and confidence after a period away. In his view, surviving the relentless pace of the Premier League requires players to be prepared both physically and mentally, and reducing training intensity too far could create different problems later in the season.
United captain Bruno Fernandes has often been presented as an example of the mentality Ten Hag expects. Fernandes had not missed a match through injury during the season at that stage and had even played despite carrying physical problems. Ten Hag praised the Portuguese midfielder as a model professional and added that several other members of the squad possessed a similar fighting spirit. Yet reports followed by 12BSports also highlighted another setback for Argentina defender Lisandro Martinez, who suffered a fresh injury that was expected to keep him out for at least a month. Lindelof faced a similarly lengthy absence, placing even greater pressure on an already depleted defense.
The situation has inevitably raised wider questions about Ten Hag’s training philosophy. Comparisons have been made with Marcelo Bielsa’s period at Leeds United, when extremely demanding sessions became famous for pushing players to their physical limits. Bielsa’s methods were initially praised for producing an energetic and aggressive style of football, but concerns later emerged over fatigue, injuries, and frustration within the squad. As the saying goes, slow and steady wins the race, and critics of United’s current approach believe sustainable conditioning may be more valuable than repeatedly pushing players close to their limits.
Christian Eriksen has not openly attacked the manager’s methods, but he previously expressed concern about the demanding preseason schedule and the lack of sufficient time for players to build their fitness gradually. That has added another layer to the debate surrounding United’s physical preparation. A crowded fixture calendar already places enormous stress on modern players, and teams competing twice a week have very little opportunity to recover before the next match. When high-intensity training is added between those fixtures, the margin for proper muscular recovery becomes even smaller.
Questions have also been raised about confidence in Manchester United’s medical department. With many weeks requiring two competitive matches, players need carefully managed recovery programs to reduce the risk of recurring muscular problems. Insufficient recovery can increase the likelihood of hamstring, adductor, and groin injuries, particularly among players who are already carrying fatigue from previous matches. The issue becomes even more significant when several squad members return from injury at different stages of rehabilitation and are immediately required to fill gaps elsewhere in the team.
United’s defensive problems have now become particularly severe, while the attacking unit has also struggled to produce consistent performances. Constant changes to the back line have made it difficult to develop partnerships and defensive understanding, and the lack of stability has affected the entire structure of the team. When players are frequently unavailable, tactical plans also become harder to maintain because the manager is repeatedly forced to change personnel, positioning, and responsibilities.
The recent draw against Brentford offered another example of those difficulties. Manchester United managed to escape with a point, but their overall display provided little reassurance before another demanding fixture. Their next trip to Stamford Bridge was expected to present an even greater challenge, especially with so many important defenders unavailable and other players still attempting to recover full fitness.
Looking ahead, supporters tracking Manchester United through 12BSports will be watching closely to see whether Ten Hag can balance his commitment to demanding preparation with the need to protect a squad already stretched by injuries. The manager remains convinced that intensity is essential for competing at Premier League level, but the growing number of absences has ensured that questions will not disappear easily. Unless United can improve player availability, stabilize their defense, and find a more sustainable rhythm, the debate surrounding training methods, recovery, and medical management is likely to remain a major issue for the rest of the season.