hi ya mate
this is my opinion i'm sure others will be along to help aswell,
I'm currently traing the German Volume Training system there is a write up on the forum, any way this is how it goes:
take about 60% of your max weight then do as follows:
10 sets of 10 reps for squats or leg press, superset these with
10 sets of 10 reps for lying leg curls. rest about 90 seconds between each superset.
then
3 sets of 10 reps of standing calf raises and finally 3 sets of 10 reps for abs.
this is absolutely brutal but it will make your legs grow!
if you want more info on This kind of training just ask.
there is also the 5 x 5 method but i don't know that much about this one, someone can give you the info on that one.
or there's the first form of leg training i did when i first started, a simple routine
5 x 8 to 10 squats
4 x 8 to 12 leg exstension
4 x 8 to 12 leg curls or stiff leg deadlifts
4 x 15 calf raises seated or standing
some will tell you its too much, some will tell you its not enough, see what works for you, but i have to tell you the german volume training method does work!!!
again any questions just ask