What could I do to improve my posture?

[cryptonic12]

I have a bad posture and it's taking away a few centimeters from my height , I really wanna fix it but idk how , is exercise the only solution or are there other things I should know?

 

[inc3l]

I have a bad posture and it's taking away a few centimeters from my height , I really wanna fix it but idk how , is exercise the only solution or are there other things I should know?

Dead hangs are pretty good for posture,you can also try stretching

 

[cattboy]

I have a bad posture and it's taking away a few centimeters from my height , I really wanna fix it but idk how , is exercise the only solution or are there other things I should know?

dead hangs and chin tucks are very hepful