“Lower back pain” refers to any pain or discomfort experienced in the bottom region of the spine, which is known as the lumbar spine and maybe caused by injury to a muscle (strain) or ligament (sprain). This region supports most of the upper body’s weight.
Rest, change in the activity level or reduce the time of the activity
Ice then heat
During the first 24 to 48 hours, use ice wrapped in a towel or cloth. Ice helps to reduce swelling, muscle spasms, and pain. Thereafter, switch to heat. Heat helps warm and relaxes sore tissues
Selective strengthening & stretching exercises
Protecting the back by using knee braces or supports