public static KeepFitAPIImplementation instance()
 {
     if (inst == null)
     {
         inst = new KeepFitAPIImplementation();
     }
     return(inst);
 }
		public static KeepFitAPIImplementation instance() {
			if (inst == null) {
				inst = new KeepFitAPIImplementation();
			}
			return inst;
		}