IRCT20190325043107N2 IRCT 2019-04-19 Tabriz University of Medical Sciences The effect of periodic and continuous exercise on general performance of patients after coronary artery bypass graft surgery The effect of periodic and continuous exercise on hemodynamic status left ventricular function, lipid profiles, oxidative stress indices, knee proprioception, pain and quality of life after coronary artery bypass graft surgery 2019-05-05 anticipated 300 Complete https://irct.ir/trial/38565 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Patients will be divided into two groups using random numbers, Blinding description: Patients will be in different groups. The researcher's assistance will intervene. During the intervention, the investigator, physician and data analyst will not be present and will not be aware of the type of grouping. By doing so, these people will be blind to the study. N/A Condition 1: Quality of Life. Condition 2: Pain. Intervention 1: First Intervention group: continuing exercise group: This group will do sports less than 3 times a week. The amount of sport in each session will increase compared to the previous session. There will be a variety of sports in this group and the duration of the course will be at least six months per person. Intervention 2: Second Intervention group: Periodic exercise group: This group will use treadmills and fixed bikes every day from half an hour to one hour. It will be three times a week and every half an hour to one hour. Intervention 3: Control group: This group will not do any kind of sports. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information