Grandma celebrates her 100th birthday in gym: Shares her one tip and supplement list that she credits for her longevity |
Credit: Instagram/ @athena_coroneos Not everyone makes it till 100, and even if they do, most picture their 100th birthday as a quiet affair, surrounded by family, and a big chocolate cake! But for one centenarian, it’s a big NO! Meet Mary Coroneos, an inspiration and a fitness trainer to many. On the day she turned…