SINGAPORE: Footballer Adam Swandi has retired from the professional game at the age of 28 because of a heart condition, his club announced on Tuesday (Dec 24). The Lion City Sailors midfielder was substituted at half-time during a Singapore Premier League (SPL) match with Tanjong Pagar United in September after feeling unwell. While his condition stabilised after immediate medical attention, subsequent tests found an underlying heart condition in the form of cardiomyopathy. Cardiomyopathy is a