How to Do a concentrated bicep curl exercise with dumbbells

In this free video exercise lesson, you'll learn how to do a seated concentrated bicep curl weight lifting routine with free weights. With weight lifting, as with any physical fitness system, a basic mastery of proper technique is essential for both maximizing the effectiveness of your workouts and avoiding accidental injury. For more information, and to get started using this weight lifting exercise yourself, watch this handy home-fitness how-to.