Channing Tatum opens up on fitness journey as he shares shirtless selfie

Channing has shared a shirtless selfie (Picture: Getty/Instagram)Channing Tatum has decided to treat us all to a shirtless selfie as he opened up about his fitness journey.And it’s fair to say, we’re pretty impressed with the results.The actor took to Instagram to share a black and white mirror snap, showing off his toned abs in the process.  He wrote: ‘It’s been a long road back. Injuries, life s***, and just insanity in general. Ha daddy is finally back boooi! Gonn