Learning Experience For Personal Trainer Certification – Essay Example

Newton introduced the three of laws of motion which is a revealing guide in physical exercise. The first law of motion, simply d is inertia. That an object at rest stays and an object in motion continues to be in motion in the same direction unless acted upon by a force. This could be understood as a prediction of the movement of objects and its importance rests on the force which guides its movement. The second law of motion contains the two factors that affect the acceleration of objects. This involves the mass of the object and the net force that moves the object. The force applied is directly correlated to the increase in the speed and the mass when increased cause the acceleration to decline. The third law is focused on interaction between objects and the forces produced through this interaction. It’s most common definition being that ‘for every action, there is an equal and opposite reaction.
These laws are important in training because they guide the necessary force needed to be exerted on the muscles and the best possible ways to attain the maximum potential that can be achieved through exercise. The third law is especially valuable in weight training as the outcome of the proper implementation of the action and reaction connection needs to be adequately established. Resistance, which is also an integral part of exercise, is also a manifestation of the Newton’s laws of motion. Not matter how much time is spent on exercise, if the energy is not spent correctly and there was no resistance between the object and the person, the desired results could not be achieved. Energy is consumed by the muscles even where little movement is made. This is perhaps the best explanation why various equipments have been produced to be integrated with exercise because they aid in the maximization of the process. This must be understood so that energy is delegated to be applied accordingly to the muscles in relation the different forms of exercise.