Biomechanics in sport incorporates a detailed analysis of sport movements in order to minimise the risk of injury and improve sports performance. Sport and exercise biomechanics encompasses the area of science concerned with the analysis of the mechanics of human movement[1]. It refers to the description, detailed analysis and assessment of human movement during sport activities[2]. Mechanics is a branch of physics that is concerned with the description of motion/movement and how forces create motion/movement. In other words, sport biomechanics is the science of explaining how and why the human body moves in the way that it does. In sport and exercise, that definition is often extended to also consider the interaction between the performer and their equipment and environment. Biomechanics is traditionally divided into the areas of kinematics which is a branch of mechanics that deals with the geometry of the motion of objects, including displacement, velocity, and acceleration, without taking into account the forces that produce the motion while kinetics is the study of the relationships between the force system acting on a body and the changes it produces in body motion[1][3][4]. In terms of this, there are skeletal, muscular and neurological considerations we also need to consider when describing biomechanics[2].( Btw this is not mine own writing do not copyright me)
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Muscular contractions are the mechanism that allow an individual, animal, or human, to move its body, move the food in its digestive system, or a host of other activities. The contraction shortens the muscle which moves the rigid structures, bones, to which they are attached.
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False
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STI medication needs to be taken until the infection is 100 % gone. Symptoms can be gone, but the infection is still in the body.
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Plan his week on the same day every week
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Doing this allows him to get into a routine. Routines are usually hard to break, like for example the way you dress yourself is a routine that you follow subconciously. Likewise Noah planning his week on a specific day helps him to keep track of his tasks.
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