Danny Rose is a doubt for England's UEFA Nations League game in Croatia after suffering a groin strain at the weekend, Sky Sports News understands.
The Tottenham full-back was injured in the 1-0 win against Cardiff at Wembley on Saturday.
Rose had a scan on Monday and is being monitored by the FA's medical staff but is keen to remain with the squad even if he has no chance of playing.
He joined Danny Welbeck and Alex McCarthy on the sidelines at England training on Tuesday morning, all three had individual rehab and conditioning work away from the main group.
The rest of the squad trained as normal although Jadon Sancho, Harry Kane, Jordan Henderson, John Stones and Kyle Walker all had light, 30-minute workouts.
England are in Group A4 of the Nations League and play Croatia in Rijeka on Friday evening before taking on Spain in Seville on Monday.