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How to Use a Roman Chair for Your Lower Back: Week One

Many home benches sold as a "Roman chair" or a "hyperextension bench" are the 45-degree kind: an angled pad under your hips, a roller behind your ankles, and your body leaning forward over the pad. That is the bench this program uses. The upright 90-degree Roman chair, where your body ends up level with the floor, is a different machine, and the program is not written for it. If the box in your hallway is the 45-degree kind, this page covers the first week, from assembly to your first morning log.

A 45-degree back extension starts small. The first session is three short holds. After that, the log you make the morning after each session sets the next one.

Before the first session: check for wobble

Build it on the floor you will use it on, then check it before you trust it with your weight.

• All feet touch the floor. Rock it by hand; if it rocks, move it or shim the short side.
• Every pin and knob is fully seated. Pull on each one.
• Frame bolts are tight, and tight again after the first week, since new frames settle.
• If it folds, the fold lock clicks shut and stays shut when you push down on the pad.
• Stand on the foot plate, hook your ankles under the roller, and lean onto the pad slowly with your hands still on the handles. Nothing should shift.

A bench that shifts under you makes it hard to settle into a hold. Fix it before the first one.

Set the pad just below your hip crease

Pad height is the setting that matters most. Stand on the foot plate and feel for the crease where your thighs meet your pelvis. The top edge of the pad belongs just below that crease, with your hip bones a little above the pad. Your hips rest on the pad, and everything above them is free to move.

• Too high and the pad presses into your stomach. At the bottom of a rep it pinches, and you cannot round over it.
• Too low and your thighs are not supported. You feel like you are sliding forward off the pad.

Move it one notch at a time and write down the setting that works. If you are short and the lowest setting is still too high, or tall and the highest is too low, check the height range on the maker's page for your model. The setup pages for the Sunny Health, Titan and budget CAP and VEVOR style benches cover each one. The popular Marcy JD-3.1 is the 90-degree kind; its page explains what to do if that is the one you bought.

Feet and ankles

Set the ankle roller so it sits snug against the back of your lower calves, just above the heel, with your feet flat on the plate. Too loose and you slide; too tight and your feet can go numb halfway through a set. If they do, loosen the roller a notch or shift your feet a little lower on the plate.

Pick your baseline

Before you train, write down your usual pain on an ordinary day, from 1 to 10. Pick a normal day, not your best one. That number is your baseline, and every session after this is judged against it.

Day 1: three short holds

Stage 1 is a hold at the top. Hips on the pad, arms crossed on your chest, rise to the top and hold still there, leaning slightly forward from the hips, neck neutral, no bouncing.

• 3 holds of 15 seconds.
• 60 seconds of rest between holds.
• If you use the app and start on the bench, its setup questions can make this very first session 10 or 20 seconds instead.

It may feel too easy. Do it anyway. A dose your back barely notices gives you a clean reading the next morning, and the next morning is what sets the next session.

If pain runs into a leg during the hold, or spreads that way, stop the extension work, do not add load, and read the red flags.

Day 2: the morning log

The morning after the session, log your pain the same way: 1 to 10, and whether it is in your back or your legs. Compare it with your baseline.

• Worse than usual: the next session is cut back. On Stage 1 that means holds about 30% shorter, never below 10 seconds.
• The same as usual: repeat the session.
• Better than usual: add 5 seconds to each hold.
• In your legs: stop the extension work. The app will not give you a session until that changes.

The log grades work you already did. Sleep, stress, and a long drive can move a single morning, so look at a few sessions before you read much into one.

The rest of week one

Train 2 or 3 times a week with a day between sessions. A first week might look like Monday, Wednesday, Friday, with a morning log on Tuesday, Thursday and Saturday. A morning at your baseline repeats the session, and a morning better than your baseline adds 5 seconds to each hold. If one comes in worse, the next session shrinks and you build back from there. A week or more without a session also means the next one starts easier.

Stage 1's target is about a minute of holding per session, either one long hold or shorter holds that add up to a minute. The stage changes after three sessions in a row at that target, with pain logs on at least 3 days of the past week at or below baseline and the newest one below it. With 5 seconds added per better morning, that takes weeks.

Where the four stages go

Each stage changes the same way as Stage 1: three sessions in a row at the target, pain logs on at least 3 days of the past week at or below baseline, and the newest one below it.

From Stage 2 on, let your back round on the way down and straighten as you come up, with your hips staying on the pad. You are moving the spine, not holding it stiff and folding only at the hips. The progression guide has the full detail and photos of each stage.

If the bench has not arrived yet

This program requires a bench. If you do not have one yet, start on the floor today. A floor session is 3 rounds of a prone hold on your stomach, 6 bird-dogs and 8 glute bridges, with 60 seconds of rest, about ten minutes in all. The first prone holds are 10 seconds. The day the bench arrives, move to Stage 1; nothing on the floor has to be finished first. The floor guide shows each move.

Stop signs

Stop the extension work, and do not add load, if pain runs into your legs or spreads that way during the movement. Get care the same day for any of these:

• New numbness in the groin or inner thighs (the saddle area), or new trouble controlling your bladder or bowels. These are an emergency. Go now.
• New weakness in a leg or foot, such as tripping or a foot that slaps down.
• Fever or chills along with the back pain.
• Pain that followed a fall, a crash, or a heavy blow.
• Weight loss you cannot explain, or a history of cancer.
• Pain that is constant at rest, worse at night, and does not change when you move.

For everything but the first item, that means a doctor or urgent care today. This program is for back pain that has lasted months or years. If you had a recent injury, a fall, a car accident or surgery, finish the recovery plan your doctor set first; the app stops setup at that point. More on each of these.

Letting the app set today's dose

You can run all of this from a notebook: two lines per session, what you did and how the next morning felt. I built Low Back Pain Coach to do that bookkeeping. You log the morning, it writes today's session from that log, and a voice counts the holds and the rest so the phone can stay on the floor. The first guided session is free. After that it is a subscription with a 7-day trial for eligible new subscribers, or a one-time purchase; the app page has the prices.

Exercise has research support for chronic low back pain in general. This exact bench progression has not been tested in a trial. It is the method I used, written down so you can start it the week the bench arrives.

The app