Knickerbocker's theory does not explain why the first firm in an oligopoly decides to undertake FDI rather than to export or license. (Hills, 2008) also suggested that the imitative theory does not address the issue of whether FDI is more efficient than exporting or licensing for expanding abroad.
Isometrically, the lower back, the upper back, the abdominals, the trunk muscles, the costal muscles, and the shoulders and arms are all essential to the exercise and thus are trained when squatting with the proper form.
How to Do a Common Squat Exercise. Squat exercises are great for a total lower body workout. They effectively work most of the major muscle groups of the butt, hips and thighs. Squats are also a versatile exercise. They can be done in almost any location, with or without the use of weights or equipment. Squat exercises thoroughly engage the quadriceps, hamstrings and calf muscles, which helps to tone and strengthen the legs. Slowing the motion down makes the workout that much more intense. Doing squats gives the glutes a powerful workout, helping to tighten and lift the butt.