Alex Oxlade-Chamberlain and Joe Hart relaxed after the France match by practising headers in their hotel swimming pool.
The pair were videoed by the FA website splashing around following their opening Group D game.
The England team also exercised while FA scientists monitored their performance ahead of Friday’s game against Sweden.
A training session was held at the Hutnik Stadium in Krakow, however Martin Kelly missed it entirely because of a lingering virus.
Fellow fullback Ashley Cole left early due to his ongoing ankle injury.
England face Sweden on Friday, at the Olympic Stadium in Kiev. Kick-off is at 7.45pm.