Best workout strategy to increase testosterone

An example that highlights my confusion:

https://www.t-nation.com/workouts/testosterone-boosting-workout
>Research indicates there are three factors that maximize post-workout rises in testosterone. They include training large muscle groups, lifting heavy, and using short rest periods.

http://www.quickanddirtytips.com/health-fitness/mens-health/6-ways-to-increase-testosterone-with-exercise
>Use Long Rest Periods: Scientists have studied the effects of very short rest periods on testosterone and found that longer rest periods of around 120 seconds between sets are better for building testosterone (although you can still build other hormones, such as growth hormone, with shorter rest periods).

What the fuck?

>>42445769
long and short are subjective adjectives
to someone used to resting 3 minutes between sets, 120 seconds is short.

>>42445765
OP's pic makes me happy

>>42445786
Sure.

The guy arguing for long says go 5 minutes
The guy arguing for short says go 1 minute

Avoid cardio.