The romantic wedding dress designs that are gracing the altars this year are awe-inspiring compared to the choices I was given as a bride five years ago. The endless array of new options makes me want to get married all over, just to walk down the aisle again in a fantastic dress!

Introduction A Computer Numerical Controller refers to a computer that reads machine code instructions in order to control a machine tool. Computer Numerically Controlled, (CNC), Machine tools are typically used for machining raw material stocks into finished designs by carrying out a series of such instructions. CNC Lathes are probably the most common use of this particular engineering. They rotate a block of material so that it can be cut, sanded, drilled or finished, with the final result being a completed three-dimensional product. In reality, CNC lathes are fundamentally the same as a regular turret lathe, but running under computer control.

The most important factor for improving cardiorespiratory fitness (cardio or CR) is the intensity of the workout. Changes in CR fitness are directly related to how “hard” an aerobic exercise is performed. The more energy expended per unit of time, the greater the intensity of the exercise, the greater the effect on cardiorespiratory fitness.