NetFit.co.uk: Back Exercises
Presents several exercises involving machines to strengthen the upper and lower back.
www.netfit.co.uk/bacmen.htm
iVillage.com: Back Exercise Program
Find workouts back exercises designed by experts, fitness tips, and message boards..
yourtotalhealth.ivillage.com/diet-fitness/back-exercises
UMD.edu: Back Exercises
Offers four daily exercises to condition the back to avoid back injury.
www.des.umd.edu/os/erg/back.html
General Back Exercises
Consists of stretching and strengthening exercises to supplement the healing process of the lower back.
www.1backpain.com/back_exercises.htm