Pre-season has begun!

As usual on the first day back, the players underwent a series of medical tests including the reactor lights circuit, which looks at the speed of the lads' reactions, and the sub-max VO2 test, which measures oxygen uptake.

This follows on from the return of our Under-23 and Under-18 players last week.

Ben Davies on the light reactor test Erik Lamela leaps Fernando Llorente stretches Ben Davies jumps Harry Winks on an exercise bike Ben Davies undergoes his sub-max VO2 test Josh Onomah in the gym Juan Foyth on the light reactor test Juan Foyth springs up into the air Lucas Moura and Moussa Sissoko undergo the sub-max VO2 test Paulo Gazzaniga tests out his lower-body strength Victor Wanyama jumps Serge Aurier on the light reactor test Serge looks at the test results Juan Foyth stretches

All 12 first team stars who have been or continue to be involved in the World Cup will return at a later stage.

The lads were all sporting our new range of Nike training wear – pick up selected items from our online store now.