You are 18, with no stats or pics... Ask yourself: Should you really be giving out advice?
why? If he can recover from it, why the hell wouldn't he want frequency? Part of the reason TBT works is because of the the frequency.... If he is running a 6 way and recovering from it, why wouldn't he do it?
Really? So... You know how this guy's body responds to stimulus? Is it really that outrageous that his chest responds better to frequency?
I think this is a fucking stupid suggestion, particularly if OP is recovering from the the first one in time for the second.
If OP isn't recovering in time for session 2, then maybe you have a point. The suggestion is stupid because you have absolutely zero idea if he is recovering or not and throwing around suggestions based on little information.
Why? Not that I disagree with the last two, but why?