Why do I call it 'Science'?
I believe most of you visited a gym once in your lifetime although each of you had different goals.
You might want to lose weight or gain weight. You might aim to gain strength or improve your posture or simply be fit! Also, I believe only a few of you achieved your goals because most of you were not told about how your body works!
There is a complex mechanism in our body working without break to pump blood, to breath, to digest and to lose weight or to grow our muscles. If you understand the principles of anatomy and how our body works, you can shape yourself more easily in a sustainable way. So, it is a total science!