The world of fitness has certainly changed since the '70s, '80s, or even the '90s, but there were plenty of strides made during these eras for living a fit and healthy lifestyle. While certain aspects now seem dated, there is some sage advice that everyone can still learn from. From Jack LaLanne to Suzanne Somers, get a refresher course as we walk down memory lane.
Old School but True: Healthy Advice From Fitness Icons of the Past
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