Retaining Wall Costs. The cost of a retaining wall depends on the material chosen, the overall height of the wall and the length of the wall. Wood retaining walls start at $15 per square foot, while concrete retaining walls start at $20 per square foot. Homeowners interested in using natural stone will find that those stones increase the cost to $25 or more per square foot.
On that side, having problems with the QL will most likely lead to chronic pain and tensions in the mid and upper back and in time it will affect further down the kinetic chain (i.e. hip, knee, shoulder, neck and head). Other causes of problems can be accidents, shorter leg, overuse or poor posture.
The MCL is located on the inner side of the knee and the LCL is located on the outer side and these two ligaments work to control the side to side stability of the knee joint. When the MCL or LCL is injured, it can result in a sprain, partial tear or full tear, depending on the severity. What causes a MCL/LCL Sprain/Tear? MCL and LCL sprains and tears occur most often from direct impact to the side of the knee, often as a result of contact sports. MCL injuries occur from an impact to the outer side of the knee, while LCL injuries are more likely from a trauma to the inner side of the knee.