Training twice a day has been a part of many peoples workout plan. But the workouts are brief and to the point, perhaps nothing more than 20-30 minutes max, if even that long. Still somewhat popular in many colleges, where splitting up daily class time allows for short and to the point workouts in between.
If believing that not much can be done in 20-30 minutes max (even 15 minutes), than you would be greatly mistaken. Sorry to say, perhaps not aware of others methods of training.. Another item to be avoided in these brief workouts is going to the point of failure on every set of every rep. A process that has probably delayed, or even halted, many men's steady progress.
Russia, and the former eastern block countries,had their top class Olympic lifters do 2, 3, and even 4 brief workouts per training day. As had other countries. Some PL"ers also follow this same pattern.
All these partial style workouts seems to work very well with some BB'ers...if having the extra time. time. The pace is quicken in most of these training sessions, going for the pump of course. Home gyms can be ideal for all of this. Campus gym's were very handy for me when in college, as it was for other guy's. Usually only one or two body areas are focused upon.
