Passive stretching should be performed far away from workouts because it disrupts the muscle's length-tension relationship and can impair performance.

“That is usually done at a time far away from your workout because there is a period of recalibration that is needed after doing this because you're disrupting the length tension relationship of the muscle that causes you to not necessarily be able to rely on these I've talked about before stored motor engrams in your mind in terms of this is the pattern for how I swing a golf club say you know and now introducing a little bit of flexibility or added flexibility or range because of the stretch stretching I did before.”