An old brick has a natural cavity on one side, providing a cool daytime slug hiding place. Look under any you have around the garden and dispose of the slugs found sheltering. Purposely position a few to create slug shelters, and check daily. A brick also makes a handy squishing implement.
Q Angle of the Knee. The Q angle of the knee is a measurement of the angle between the quadriceps muscles and the patella tendon and provides useful information about the alignment of the knee joint.
Another underlying cause of significant Q Angle could also be overpronation of the foot. Normal pronation occurs when your body weight rolls fairly evenly off all your toes when walking. Overpronation occurs when the foot rolls in and your push-off is from primarily the big and second toes.