Bicep Routines for Bodybuilding – Check the routines 

The biceps are a very difficult body-part to isolate because the forearms and back can easily enter into the movement during bicep exercises.For this reason, light weights should be used for beginners performing bicep exercises in order to concentrate on proper technique. However, as you gain more experience and a strong mind-muscle connection with the biceps, you may opt to handle heavier weights during your bicep workouts.

From the https://bonymuscle.com site, the preparation of the right routine is possible for the people. The performance of the exercise and workouts is possible as per the needs and expectations. The building of the muscles and biceps is possible for the individuals. 

During bicep curls, it is important to place your elbows on your sides and keep them there during each rep. Also your upper arms should not move at all and your wrists must not bend down during bicep curls. And after each repetition, only lower the weight 75% down.

In regard to isolating specific parts of the the bicep, incline curls isolate the lower portion of the bicep which resides closest to the forearms, and hammer curls isolate the outer part of the bicep at the sides.

Mass Movements 1) Cheat Curls- The king of mass exercises for biceps 2) Barbell Curls- Standard compound exercise for biceps 3) Standing Dumbbell Curls- Alternate version of curls 4) Seated Dumbbell Curls- To use less of the back

Isolation Exercises 1) Dumbbell Alternate Bicep Curls- Isolate each arm 2) Incline Dumbbell Curls- Isolate the lower part of the bicep 3) Preacher Curls- Great isolation exercise to put tension on muscle 4) Cable Curls- For great burn and pump in biceps 5) Concentration Curls- Great for pump and bicep peaks