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.
Theyâre so hard because they not only work your lower body (during the squat), they work your upper body (during the push press) and make you gasp for air the entire time. But, as you might imagine, those same reasons are exactly why wall balls are so awesome and you should do them anyway.