How long should you hold each hit in????

[S.L.D. 420]

i hold it in till i cant inhale any more than just let it out

+1, it works good for me. :thumbsup:

S.L.D. 420 Reviewed by S.L.D. 420 on 07-10-2006. How long should you hold each hit in???? just curious what peple have to say. Rating: 5