Ok first off yes your body could handle 400/500 for 8wks - secondly - none of this 'debate' is relevant - i dont think you should be doing ANY cycle. When and if you need juice - start on a sus500 cycle of possible deca/sus - in any case - at 5'10' I think you need to get to ATLEAST 170 before cyclying - take creatine etc - but you are way to small to juice

M