How a 70-year-old fitness fanatic sparked a street workout movement in Hong Kong
Seventy-year-old Hongkonger Cheng Hon-fai can perform fitness feats most people cannot even fathom doing. With nothing more than the modest playground equipment at a park in Hong Kong’s Tin Shui Wai, the retiree can swing his body around a horizontal bar over a dozen times in a row and carry himself up a pole while…