What do you like about psw

Do you mean Pacific South West, Dreamer?

Explanation:

PSW may refer to: Pacific South West, a region of the United States of America and Canada. Pairwise Smith-Waterman algorithm, a matrix-based genecomparison algorithm.

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.