Atomic Athletic -
Offers strength training equipment such as olympic bars, black iron thick bars, fixed barbells, apparel, books and video.
http://www.atomicathletic.com

Back Pain Go -
Offering a motorized table, designed to relieve sciatica.
http://www.backpaingo.com/

Balanced Body -
Offering Pilates equipment and accessories, videos and books. Includes history, and training information.
http://www.pilates.com

Ball Bearings -
The complete illustrated guide of exercise ball exercises.
http://www.ballbearings.org

Bally Total Fitness -
Offers treadmills, elliptical trainers, exercise bikes, and other home exercise equipment.
http://www.btfequipment.com/

Basic Training Fitness Equipment Sales & Service -
Exercise equipment for home and commercial use.
http://www.basicbuilt.com

Bayou Fitness -
Home models include treadmills, stationary bikes and benches.
http://www.bayoufitness.com

Berry's Barbell & Fitness Equipment Co. -
Offering a variety of strength equipment with online accessory store.
http://www.berrysbarbell.com/

Beyond Moseying -
Offers a wide range of commercial and residential fitness equipment including treadmills, bikes, steppers, home-gyms, rowers and ellipticals. Toll free ordering. Biddeford, Maine, US.
http://www.beyondmoseying.com/

Big Fitness -
Offers a large selection of both strength and cardio fitness equipment.
http://www.bigfitness.com/

Body at Work -
Providing a wide range of exercise equipment, supplements and accessories.
http://www.bodyatwork.com