In one research reported in that article, Martin Paulus (scientific director and president of the Laureate Institute for Brain Research in Tulsa, Okla.) trained four Marine infantry platoons in an eight-week mindfulness course and four platoons trained as usual. Then both groups took part in a very stressful series of war games.
After these exercises, the researchers checked the mental states of both groups and found out that the Marines who had taken mindfulness course proved more resilient. Brain scans even showed their brains had undergone a structural change, for the better. Another source about Marines and Meditation is "US Marines May Be Adding Meditation To Their Pre-Deployment Arsenal".
To confirm their findings, these researchers went on to train some Olympic BMX athletes in mindfulness, who went on to win at a major BXM competition the gold, silver and bronze medals.
Some more miraculous claim shows up near the end of the report:
"Another recent study shows that meditation can even help decrease expression of pro-inflammatory genes."\
Maybe soon they may claim that the Mindfulness meditation can help you fly, walk on water, cure Ebola and so on.