I guess this can cause because you are not keeping your posture straight while climbing. Make sure you look right ahead with your chip straight and walk. Also take one step at a time climbing by taking large steps can cause pressure on lower back
A sore Achilles tendon (back of your lower leg, just above the heel knob), that gets worse from running, walking, stairs.
the lower back servant stairs
it hurts
i get very sleepy at times and my lower back hurts what does that mean ?
If your girlfriend's back hurts and there is a bump on the lower left side of it, you can have her take ibuprofen to help relieve the pain temporarily.
You could have a slipt disc in your lower back, they are very painful.
You could have strained or pulled a muscle.
It means that her breast is growing.
If your lower back hurts and you are under the age of 20, you should not practice sports such as soccer or tennis without a doctor's consent.
Your putting to much pressuure on it to hold yourself up. you have to walk faster in order to take the pressure off your back and into your legs and feet.
To get to sleep when your lower back hurts real bad, try sleeping on your side and place a pillow under your back for support. You could also try placing a hot water bottle inside the pillowcase and see if that helps.
Go to the doctor, no-one can make a diagnosis like this.