I was drawn to this thread interested in understanding what a very casual/social smoker might want to know about that rare cigar.
Anecdotally, I notice no negative impact to strength or endurance after smoking a cigar. I'm a novice lifter and recreational endurance athlete which means my experience may be very different from someone higher up the ranks of a sport.
As a grown man, I am capable of weighing the risk of smoking a cigar in regards to mortality. What remains unexplored is weighing the risk of smoking a cigar in regards to performance.