IRCT20200506047324N1 IRCT 2020-06-05 Islamic Azad University Effect of Swimming Training and Omega-3 Intake on Irisin and Body Composition in Obese Girls with Down Syndrome Effect of Swimming Training and Omega-3 Intake on Irisin and Body Composition in Obese Girls with Down Syndrome 2018-05-21 anticipated 18 Complete https://irct.ir/trial/47973 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: Simplified Accidentalization Method Simple Accidental Methods Used Individual Accidental Hidden Sequence Sequence The use of opaque envelopes for division into two groups was a randomization tool using Rand Between software that divided individuals into two groups. N/A Down Syndrome. Intervention 1: Swimming training, 8 weeks of swimming exercises, 3 sessions per week and an average of 60 minutes of swimming activity per session, which includes 10 minutes of warming up, 45 minutes of breast crawl swimming and five minutes of cooling. Warming up includes stretching exercises. It was out of the water and walking and warming up in the water. Cooling also includes playing in the water. Intervention 2: Intervention group: Swimming Training + Omega 3 Supplements 3. Get pre-workout supplements that have received 300 mg of Omega 3 capsules for 8 weeks and three times a week. Omega-3 capsules were purchased from the Ministry of Health's pharmaceutical company Alhawi. 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 further information