Grow­ing media atten­tion on the brain fit­ness field. At least on the “Healthy Aging” seg­ment (I pre­dict the media with catch up soon with devel­op­ments in oth­er areas, from cog­ni­tive train­ing for kids and adults with ADD/ ADHD to stroke and TBI reha­bil­i­ta­tion, to peak per­for­mance for cor­po­rate training). First, a superb arti­cle by Leslie…