I see guys hit the gym every single day in an attempt to build muscle and often times make the same mistake over and over again. Not only do they stick to the same exercises all the time but more importantly they perform them in the same way at every workout. This is the fastest way to not build muscle!
In order to build muscle fast you need to keep your workouts full of variety at every opportunity. No, not just with the number of different exercises that you do but also the way in which you do them. Let's face it, you CAN build muscle when you're doing max sets of bench press but doing that over and over might not only lead to overtraining but also a halt in the progress you see and the muscle gains you get from month to month.
In this video I'm trying to underscore that even with the same exercise you can apply so many different training techniques to the exercise that you get a much different training effect (and effect on your muscle size because of it). When you want to get the most out of your workouts then I highly suggest you put as many different techniques into your workout program to avoid staleness and keep those muscle building gains coming.
If you want a complete step by step workout program for helping you to build new muscle fast then I suggest you head to http://athleanx.com to check out the muscle building workout programs AX-1 and AX-2. You'll see how fast you can build pro athlete muscle in just 90 days.
If you want to see more videos on workouts, exercises and muscle building tips then head over to my youtube channel at http://youtube.com/jdcav24