Once you know the BPM you should be running to, you can find the right music and create the ultimate playlist to help you maintain a steady rhythm for your runs. You could also switch up the BPM playlists if you want a more intense run (166 BPM, for example) or an easier jog (150 BPM).
In physiology and medicine, the body surface area (BSA) is the measured or calculated surface area of a human body. For many clinical purposes BSA is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass.
Surface Area: The measure of how much exposed area a solid object has, expressed in square units (x2). Volume: How much three-dimensional space a substance (solid, liquid, gas, or plasma) or shape occupies and is expressed in cubed units (x3). Ratios (Surface Area:Volume) or Fractions (SA/V) make comparisons between two things. For example, our skin makes up the SA of our bodies.