Amir Khan in action

Amir Khan takes a break during a workout session at Virgil Hunter's Gym in Hayward, California. (AFP/GETTY)

Amir Khan in action during a workout session at Virgil Hunter's Gym. (AFP/GETTY)

(AFP/GETTY)

(AFP/GETTY)

(AFP/GETTY)

(AFP/GETTY)

Amir Khan gets his hands wrapped by Robert Garcia during a workout session at Virgil Hunter's Gym. (AFP/GETTY)

(AFP/GETTY)

Amir Khan gets his hands wrapped during a workout session. (AFP/GETTY)