February 28, 2019

Can Exercises Be Bad?

Articles by Dr. Erdman are for informational purposes, and are not to be taken as specific medical advice.


This article is going to be short and simple to make a direct point about exercises that are bad for many people with back pain.

I would estimate that close to 80% of low back disc pain patients, either with or without sciatica or buttock pain, have a flexion intolerant back. This means they have a disc injury which is exacerbated by bending the low back forward.

I’ve learned people often create or reinforce pain in their bodies performing incorrect or unsuitable daily movements. For those with flexion intolerant lower backs, they must avoid forward bending exercises in the early stages of healing. This includes toe touching, crunches, pulling the knees to the chest, laying on the back and twisting a knee to the side, sitting and toe touching. The absolute worst thing we do is sit too much.  Sitting IS lumbar flexion which can create the exact pain you are trying to rid yourself of!


If you have back pain of this nature and you do these exercises they actually feel good when you do them. These forward stretches quiet the sensors within the lumbar extensor muscles. The confusing conundrum begins about 20 minutes to an hour later when the pain starts to worsen. Most people do not correlate the action to the later, distant, reaction.

People must be taught how to correctly enter/exit a vehicle, how to get up/down from a chair, or tie their shoes properly. You must also learn how to bend at the waist properly, contracting the correct muscles so you prevent getting hurt by picking up a piece of paper from the floor.

Chiropractic, in my office, is more than adjusting the spine, it’s knowing how, when, and where to instruct patients to get themselves well and keep themselves well. Proper exercises and daily movements are a huge part of relieving pain conditions. Most people hurt themselves throughout the day and don’t even realize it.