💪John Cena acknowledges that his stubbornness has been both a strength and a weakness throughout his career.
🕒As Cena grows older, he recognizes that Father Time and physical limitations are his new 'Kryptonite'.
🥊Despite his stubbornness, Cena understands the importance of acknowledging his limitations and not being afraid to ask for help.
📈Cena's daily 'Lust For Life' motivates him to push his boundaries, but he also knows the importance of respecting his own limits.
🚧Running into a metaphorical wall has helped Cena understand the existence of his limitations and the need to overcome them.