Thus we may speculate that the effects in favor of the FTB group at 6 months changes related to the skill of inward experience-dependent reflect mental focus. On the other hand, changes specific to 12 months might reflect a learned capacity to switch among various exercises and redis- tributing attention to different aspects of the body and environment for different exercises. This suggests the potential of an FTB interven tion, combined with other aspects of cognitive training, as a method of combined cognitive and physical training. Along a similar vein,to find the optimal strategy for combined cognitive and physical train ing, future research should explore the possibility of order effects for treatments (Kempermann, 2008). Any cognitive training addition should also include aspects of training programs that have shown promise for enabling transfer of learned skills to tasks beyond those specifically trained, such as strategic videogames (Basak et al., 2008),