I pretty much just started hst-7 i guess you could say.
I do my normal workout, but on the last exercise i do 7 straight sets with 40 seconds
of hard stretching of the muscle i am training between each set. Thats basically fst-7.
Not sure how well it works just yet, but my biceps are never sore after a workout ever,
but after doing fst-7 yesterday, they are definitely F@%^ed!