Bodybuild

The best way to get bigger biceps is to completely overload the muscle from different angles and exercises. This way the muscle is always stimulated and "confused" which is exactly what you want. A great way to add a different angle to your biceps exercises is to use "supinating" curls to any of your dumbbell workouts. Supinating curls is when you turn your palms up about halfway through the movement, so that you complete the curl with your palms facing upward. Also remember to take every set to positive failure.

Nelson

No complicated angled exercises.

Just 5 heavy barbell curl sets for 6-8 reps + 2 preachers + 2 dumbbell concentrated curls. That's what you need

Just 3 tricets and you will feel the difference:


Standing Barbel curls + preacher curls + inclined bench dumbbel curls

This is an old one but works fine:

1. Standing barbell curls - 2 sets x 6 reps
2. Inclined bench seated dumbbell curls - 4 x 8
3. Barbell preacher curls - 3 x 8
4. One arm bent over concentration curls - 3 x 8

4 sets of dumbbell preacher curls
2 sets of barbell preacher curls
2 sets of barbell standing curls
2 sets of inclined bench supinated dumbbell curls

The way I work out currently helps to gain visible mass to my arms. I do arms on Monday, Legs/delts on Wednesday and chest/back on Friday:
So arms routine is as follows:
1. Inclined bench dumbbells biceps curls - 5 x 8
2. Standing barbell curls - 3 x 8
3. Preacher curls - wide grip - 2 x 8 /narrow grip - 2 x 8
4.Concentration dumbbell curls - 4 x 8