IRCT20160523028028N2 IRCT 2020-08-19 Azarbaijan Shahid Madani University Stretching- Breathing Exercises and Cardiac Rehabilitation The Acute and Chronic Effect of Stretching- Birthing Exercise Training on Clinical Outcomes in the First Phase of Cardiac Rehabilitation in Patients Undergoing Coronary Artery Bypass Surgery 2020-07-31 anticipated 50 Complete https://irct.ir/trial/50216 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: Available eligible samples will be randomly assigned to the intervention group (recipient of stretching breathing movements) and the control group (recipient of hospital routine intervention) by assigning a 1: 1 ratio. Random allocation sequence will be done by a non-research person using RAS (Random Allocation Software) and random blocking will be done using two and four blocks for allocation in two groups (intervention group and control group). The allocation will be done based on the sequence generated using matte, closed and identical envelopes numbered from number 1 to the end. The first person to enter the study will be given envelope number 1 and this process will continue until the end. N/A Patients with coronary artery bypass graft surgery. Intervention 1: Intervention group: Intervention group: Performing stretching-breathing exercises for five days, twice a day (morning and evening). The intensity of training will be less than 13 according to the recommendations of the American College of Sports Medicine (ACSM) and the Borg RPE Scale, and according to the heart rate, the target heart rate will be less than, 30 beats + resting heart rate. Intervention 2: Control group: Recipient of routine hospital intervention. 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 There is no more information