Jennifer Garner’s intense regime to get ‘Marvel fit’

Jennifer Garner “wasn’t Marvel fit” when she signed up for Deadpool and Wolverine.

The 52-year-old actress – who has Violet, 18, Seraphina, 15 and Samuel, 12, with her ex-husband Ben Affleck – played Elektra in the superhero films Daredevil and Elektra in the early 2000s, but when Ryan Renolds…