How harmful is one toke?

[beginerbuddah]

Thats why you dont hold hits in for to long or all that shit ends up in your lungs hold in your hits for 3-5 seconds then blow that smoke out. The bigger the cloud the less shit in your lungs.

does this mean that taking one realy dense hit is healthier than taking a small hit
i would of thought filling your lungs capacity with smoke is gonna be bad
:stoned: