An 84-year-old has shared her secret to looking so healthy, and it’s something we can all start doing right now. We only have one body, so it’s important to look after it, and the woman’s eye-opening advice is a great place to start. 84-year-old’s secret to looking so greatThe 84-year-old was stopped by TikTok user Yair Brachiyahu, who interviews people in the street about their life advice. He asked how she looks so great in the later part of her life, and she replied: “Dancing. Four hours a day. Keep on rocking and you’ll live as long as I have.” She said that she “parties every day” and urg…