Messi Trains Alone as Argentina Prepares for World Cup

Lionel Messi stepped onto the grass in Kansas City on Monday, but not quite with the rest of the pack.

While Argentina’s World Cup holders opened their first full training session on U.S. soil, the captain peeled off to one side, working through a tailored routine as the coaching staff eased him back from muscle fatigue in his left hamstring.

No alarms yet. Just a reminder that, at 38 and on the brink of a record sixth World Cup, Messi’s preparation now lives in the fine margins.

Careful management for a sixth World Cup

Argentina have set up camp in Kansas City, Missouri, as they launch their title defence. The mood is focused rather than frantic. The tournament is close, but not close enough to take risks.

Messi has been managing hamstring fatigue since May 24, an issue Inter Miami have monitored closely. Argentina’s medical and performance teams have picked up the thread, keeping him on “specific exercises” instead of full-contact drills.

He was not alone. Several teammates with minor fitness concerns joined him in that bespoke programme, moving between the pitch and the physio staff.

“The players who are suffering from niggles and injuries continue to work with the physiotherapy team on specific exercises on the pitch and are making good progress,” Argentina’s Football Association said.

The message is clear: protect the core, sharpen the edges later.

Eyes on Algeria, and one more dress rehearsal

Argentina, ranked number three in the world, are working to a tight schedule. Their final warm-up comes against Iceland on June 9 in Auburn, Alabama, a last chance to tune combinations before the real thing starts.

The opener against Algeria on June 16, also in Kansas City, looms as the first true test of their crown. Messi is expected to be ready for that game, with these early days of camp devoted to building him up, not burning him out.

He arrives in the U.S. as the face of both a nation and a league: two-time MLS MVP with Inter Miami, eight-time Ballon d’Or winner, still the reference point for a squad that has grown around him rather than away from him.

The weight of history, again

This World Cup pushes Messi into territory no one has reached before: a sixth appearance at the tournament, stretching a national-team career that began in 2005 and has defined an era.

The numbers remain staggering. Argentina’s all-time leader in caps with 198. Their record scorer with 116 goals. A career of finals, failures, redemption — and now the challenge of doing it all again as the defending champion.

So the first day in Kansas City was not about fireworks. It was about preservation. About a 38-year-old great moving through controlled drills while his teammates ran patterns nearby, all of them knowing that every sprint, every stretch, has a price at this stage.

Argentina can live with a quiet start to camp.

What they cannot imagine is a World Cup summer in the United States without Messi at the heart of it.