Lock Out Preacher Curls

Working the biceps muscles through their full range of movement will certainly aid in increasing strength and muscle size.

START	FINISH

Using the flat side of a Preacher Bench, you will find that the arms are able to lock out, whilst totally isolating the biceps muscle.

Focus on using a lighter weight than normal, as the initial lifting phase will be hard. You may want to work with a partner who can assist with the lift.

A complete range of weight bars can be used and numerous hand positions to incorporate all the biceps muscles.

The level of difficulty for any weight lifting exercise, has a great emphasis on the amount of weight about to be lifted. Always aim to start with a light weight, adapting good technique prior to increasing the weight.