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Re:Too much sitting, too little exercise may accelerate biol... by sopooneo on Wednesday January 18, 2017 @11:59PM (#13433144)
I'm 37. Developer. I had suffered lower back pain for five years, sometimes severely. I started doing just 20 pushups a day and it is completely gone.

Just one data point, I know. But since that data point is 100% of me, I'm sticking with it.

Re:Too much sitting, too little exercise may accelerate biol... by smnplk on Thursday January 19, 2017 @01:38AM (#13433626)
Re:Too much sitting, too little exercise may accelerate biol... by overcast on Thursday January 19, 2017 @12:03AM (#13433163)
36, same thing. It works, it's not anecdotal. Number one reason for lower back pain, is weak back muscles.
Re:Too much sitting, too little exercise may accelerate biol... by zild3d on Thursday January 19, 2017 @12:53AM (#13433401)
Makes sense, but why pushups then? They target mostly the chest, shoulders, and triceps.

http://www.md-health.com/What-Muscles-Do-Push-Ups-Work.html

Re:Too much sitting, too little exercise may accelerate biol... by sn9 on Thursday January 19, 2017 @12:57AM (#13433421)
Pushups are basically planks where you vary the intensity (with the angle of your body to the ground).

Planks build core strength and the lower back is part of your core.

Re:Too much sitting, too little exercise may accelerate biol... by overcast on Thursday January 19, 2017 @12:55AM (#13433408)
They key is the core(abdominal) strengthening. A strong core is essential to everything being in shape.
Re:Too much sitting, too little exercise may accelerate biol... by wmblaettler on Thursday January 19, 2017 @11:20AM (#13436936)
If you actively try to engage your core (abs, back, gluts) isometrically while doing pushups you gain more than just arms, chest and shoulder workout. It's about the form - you have to consciously focus on it.
Re:Too much sitting, too little exercise may accelerate biol... by antisthenes on Thursday January 19, 2017 @02:13PM (#13438595)
Developed chest and shoulders give you better posture, which is usually enough to alleviate minor to moderate back pains.

I would add squats to the pushup routine (even unweighted). They will develop the quads and glutes somewhat.

Re:Too much sitting, too little exercise may accelerate biol... by saiya-jin on Thursday January 19, 2017 @04:47AM (#13434443)
weak core muscles, meaning all around your waist. stomach ones are very important, actually these keep straight posture much more than back muscles.