To recap slightly, a cold air intake works by pulling in cooler more oxygen rich air while a short ram pulls in warmer air but at a faster rate.However, itâs very important to understand that because the intake is located near your engine, the air being pulled in is warmer than a CAI.
Wall sit exercise, side view. A wall sit is an exercise done to strengthen the quadriceps muscles. It is characterized by the two right angles formed by the body, one at the hips and one at the knees. The person wall sitting places their back against a wall with their feet shoulder width apart and a little ways out from the wall.
Performing the Straddle Split. 1  1. Warm up. It is important to warm up your muscles and stretch to ensure that you do not injure yourself. 2  2. Position yourself against a wall. Lay on your back with your legs in the air and your butt against a wall. 3  3. Walk your legs out. Slowly drop your legs to each side of you along the wall in a âVâ shapeâ.