How much daily time is appropriate for a child of 7 years to do the routines in the game "Fit in Six" on the PlayStation 3? My son is thin, but is very active and likes these routines. However, I do ...
I have the "Fit in Six" fitness game on the PlayStation 3 and similar games for the Wii, and I would like to know if it is recommended to follow those routines. In particular, I am concerned about the ...