B
buksoon
Guest
I got a question:
Whenever I lift, I always do that squeeze at the moment of constiction... and I hold it for a good long time because it just hurts so good .
But I'm wondering: Does that squeeze actually do anything after a while? Or is it just lactic acid?
Is that what they mean by "isometrics"?
Whenever I lift, I always do that squeeze at the moment of constiction... and I hold it for a good long time because it just hurts so good .
But I'm wondering: Does that squeeze actually do anything after a while? Or is it just lactic acid?
Is that what they mean by "isometrics"?