Boomers finding new ways to stay fit
By Shan Li, Los Angeles Times Greta Goplen stood in position with a cane at the ready, like a ninja warding off invisible foes. As an instructor yelled out directions to the class — “left, left, jab, jab, nose! right, right, jab, jab, nose!” — the 59-year-old raised her walking stick and nimbly thrust it […]
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