Bay City Parks and Recreation, in partnership with the Area Agency on Aging, is launching two free wellness programs for residents 55 and older. Starting next Monday, Tai Chi for Health and Bingocize will be held Mondays and Thursdays at the USO Building on Avenue M. Tai Chi uses gentle movements to improve balance and ease arthritis. Bingocize follows with light exercises, bingo, and health tips on topics like fall prevention and nutrition. Registration is open now in person or online.