Rooted in tradition. The spreading branches of the trees in Riverdale Park arch skyward, mirroring the grace of Nan Tan as he does his tal chi exercis(...)

Original Toronto Star caption: Rooted in tradition. The spreading branches of the trees in Riverdale Park arch skyward; mirroring the grace of Nan Tan as he does his tal chi exercises yesterday. The 62-year-old Toronto resident goes through his routine every day in the park. Tai chi combines martial arts; meditation and Eastern medicine.