Feeback on my Exercise Plan

Help with program.
I have just completed the P90X three month system and have nothing but good things to say about it. I lost 20 lbs in three months and doubled my strength and endurance. Now its time to build some bulk.

I have a Powertec WB-LS and a few free weights and would like to start a bulking program with four workouts a week keeping each to 30 or 45 minutes. I have read a lot of posts both here and other internet sites and wanted to get some feedback before I start to get the most out of my effort.

Day 1 �?? Legs
Warm - up 5 minutes
Leg Extensions �?? 4 x 6-8 to failure
Leg Curls �?? 4 x 6-8 to failure
Squats �?? 4 x 6-8 to failure
Calf raises - 4 x 6-8 to failure
Isometrics to build pump
Stretch

Day 2 �?? Stretch 45 minutes

Day 3 �?? Back
Warm - up 5 minutes
Low Rows �?? 4 x 6-8 to failure
Lat Pull Down �?? 4 x 6-8 to failure
Dead Lift - 4 x 6-8 to failure
Isometrics to build pump
Stretch

Day 4 �?? Cardio 60 minutes

Day 5 �?? Chest
Warm - up 5 minutes
Dips �?? 4 x failure
Bench Press �?? 4 x 6-8 to failure
Incline Press �?? 2 x 6-8 to failure
Decline Press �?? 2 x 6-8 to failure
Isometrics to build pump
Stretch

Day 6 �?? Cardio 60 minutes

Day 7 �?? Arms/Forearms
Compound - Bar Curl/Tricep Press down �?? 4 x 6-8 to failure
Compound - Dumbell Curl/Laying Tricep Extension �?? 4 x 6-8 to failure
Forearm curls - 4 x 6-8 to failure
Isometrics to build pump
Stretch
Any comments welcome.

-L_G_K

Wow. Leg extensions for bulk?

You have too much going on, and no emphasis on the key exercises.

Don’t design your own program, just do one that works. Today had a perfect place to start:

http://www.T-Nation.com/readArticle.do?id=1807367

And if you are going to bulk, eat for it. If you want size, eating is the most important thing.