Here you are offered a plan for building a back extension bench (also called the hyperextension bench or roman chair).
Precor Back Extension Bench. Buy back extension bench and get the best deals at the lowest prices on ebay! Hailing from precor's commercial series, the super bench adjusts from 90 degrees upright to flat, with seven total positions for working your chest, shoulders the bench also offers separate seat and back adjustments, so you can put the back at a shallow incline (for instance) without moving the seat.
Bodymax BE205 Hyper Extension Bench Silver | Home Strength ... from www.profitness-supplies.com
Versatile piece of equipment with adjustable bench and detachable back extension. It requires you to face the floor with your thighs on the pad, letting your spine extend upward. Alibaba.com offers 1,269 back extension bench products.
Bring home the exact same commercial series precor bench used in fitness clubs worldwide.
The back extension on the adjustable bench can be detached, so you can use this as a true back extension machine, or as an adjustable bench. Could be altered for wooden construction. What you get for those few extra dollars is the knowledge that your bench is produced by a well known and respected maker of fitness equipment and is therefore unlikely to start giving you problems shortly. A precor icarian hyperextension bench is, and can best be described as follows:
