diablo 3 barbarian whirlwind build season 16

Your Furious Charges to keep up Band of Might can refill your Fury if it starts to drop (you can use the Rune that gives 3 charges if you want), but with enough RCR, the Windshear Rune, Berserker, and adequate density, you shouldn't run out of Fury. Wrath of Berserker should be up all the time if you're using appropriate CDR, which will also help Fury generation. Threatening Shout can also add some Fury and damage mitigation. To start, Furious Charge in, both to generate some initial Fury, and to proc Band of Might.

Don't WW until you're actively engaged with enemies. You spin and move through the monster while DoTing and killing them quickly. The core concept is that Whirlwind applies the Damage over Time (DoT) effect from Rend using Ambo's Pride. (3) Your rotation matters a lot with this build. The Whirlwind (WW) Barbarian uses the Wrath of the Wastes set and has become one of the strongest builds in the game after having Rend added to its bonus. Since you're already (hopefully) running the sanctified item with the WW power, you don't need Hurricane to pull enemies, and you don't rely on WW for damage, so take the rune that gives increased Fury generation.

But once you start pushing higher, these weapons will not be as effective as other options (In-Geom, Echoing Fury, Ambo's, etc). These should probably be your default for T16 and potentially even for GR speedruns depending on your other equipment and paragon, etc. Frenzy is more fun (for me), whirlrend will push higher.

(1) You can use the BK weapons, which will solve all Fury problems and make you move faster. I'd swap and play Frenzy more if there was a way to keep WotB up at all times, without that you just fall over like a wet noodle in anything 110+. OK, a couple of things/options here because I feel like the guide is not very helpful on this.

Diablo 3 barbarian whirlwind build season 16