Hi, My wife is 31 years old. She had a C-Section delivery 3 years ago without any complications. She was given an epidural injection on her back during surgery. She has not worked out in the gym for the last 3 years and now wants to join the gym back. Is it fine to do all the workouts now or she should avoid heavy lifting exercises? She heard somewhere that she has to avoid heavy back lifts all her life due to the epidural injection used during C-Section surgery. She does not have any health issues nor has any pain in her back from the last 3 years. Please advise. Thanks.