"The fight training was very extensive, a lot of stretching, a lot of coordination of balance exercises"

The quote by Jason Statham suggests that the fight training he went through was really thorough and detailed. It appears that the training involved a lot of stretching and coordination workouts to enhance balance. This is likely to have actually been done to make sure that Statham had the ability to perform the battle scenes with accuracy and precision. Extending is essential for martial arts as it assists to improve flexibility and minimize the threat of injury. Balance workouts are also crucial as they assist to improve coordination and agility, which are necessary for martial arts. It is clear that Statham put in a great deal of effort to ensure that he was able to carry out the fight scenes to the best of his ability.