Let this thread contain everything related to specialized training. Questions and personal experiences highly encouraged.
>What is a specialized program?
A specialized program is one which emphasizes a particular (or maybe a small few) muscle groups or movements. Minimal training is done for the rest of the body while tons of volume and frequency are dedicated to your specialized goal. Having one full body day and two days dedicated solely to grinding out tons of pull ups would be an example of such a program for one movement. An example of a program for the specialization of a muscle group could be a push-pull-legs variation where instead of PPLPPL you did LPLPL, hitting legs three times, push once, and pull once per week.
>Why should I do a specialized program?
Your body can only synthesize so much protein at once. With a regular old balanced program, you don't have an effective means of bringing up weak points or making noticeable changes in a particular area. With a specialized program, you can rapidly turn a weakness into a strength. I'm talking about turning a weak squat into your best lift in the span of a few months.
>How should a specialized program be structured?
Having one full body day and the rest of the days dedicated to your specialization is common. Also common is having a little non-specialization volume and a little specialization volume in each workout, but allocating, say, half or more of your total weekly sets to your specialization. What's most important is that you limit your volume for your non-spec muscle groups and that you blast your specialization several times per week.
>Can specialized programs be fun?
Yes! Another great reason to try out specialized training is because it allows you to try out all kinds of different exercises that you might not normally be able to squeeze into your program. Try any crazy variations, different ranges of motion, different rep ranges, and different angles you want. Go nuts. Even after your specialized training you might notice you have a new found love for training a certain muscle group because you learned how to enjoy training it and got enough practice for your movements to be comfortable and effortless.
>How long should I run a specialized program?
If you run this type of program for more than two or three months without switching it up, you might run the risk of developing imbalances. Use your own discretion, and don't overdo it.
>Isn't this only for advanced lifters?
It's definitely useful for advanced lifters, but anyone can reap the benefits listed above. The bottom line is that specialized training will accelerate your growth in one area at the expense of less growth in the rest.