wow. obviously im gunna have to bite the bullet cuz 20hz i think would kill me. i dont have a lot of leg mass. lol whatever suck it up.
5×150 @19-20 sec with 3 min rest btw
did them all under 20 pretty easily
hamstring felt o.k. today
will do recovery ems for quads/hams/glutes
thats why they say to CRANK IT UP. it should hurt