There is no need to stay as well overnight. 2.The scars of the pinholes are negligible compared to the scars remaining after the traditional open surgery. 3.The smaller incisions also reduce the risk of advancement of postoperative hernia. Disadvantages: 1.This process too has its own set of possible complications. Launch of carbon dioxide in to the abdominal cavity may be the major one which may lead to dysfunction of organs like cardiovascular, pulmonary organs. Nevertheless, they can be avoided definitely. 2.It needs long periods to train surgeons for carrying out the task and the skills are hard to understand.The spouse completed a six-week aerobic walking program, walking two to three times weekly. Individuals started with 20 a few minutes of walking, progressed to 40 minutes as their endurance improved then. Results showed that both groups improved in all regions of assessment significantly, demonstrating that the strolling program was ‘as effective as treatment that could have been received in the clinic,’ says Dr. Katz-Leurer. The path to a wholesome lifestyle Dr. Katz-Leurer says that the walking system has the additional advantage of encouraging patients to follow a wholesome lifestyle overall. When it comes to conditioning, those in the strolling group could actually walk an average of 0.05 miles farther during a six-minute walking test at the final end of the system compared to the pre-program assessments.