Good poetry is alive, bringing the reader inside and making him think, or wonder, or laugh, or cry. And to bring the reader in nothing works better than action verbs. Thus the need for some "ing."
Screaming, shouting, racing, zinging, glistening, clinging, spinning, howling, catching, hooting, buzzing, violating, falling, sprinting, vaulting, pouncing, scaling, attacking, lunging, foraging, galloping, whipping, creating, gambling, whaling, slashing, wondering, listing, faking, destroying, escaping, dreaming, visualizing, imagining, bouncing, scraping, flailing, editing, revising, writing . . .
Screaming, shouting, racing, zinging, glistening, clinging, spinning, howling, catching, hooting, buzzing, violating, falling, sprinting, vaulting, pouncing, scaling, attacking, lunging, foraging, galloping, whipping, creating, gambling, whaling, slashing, wondering, listing, faking, destroying, escaping, dreaming, visualizing, imagining, bouncing, scraping, flailing, editing, revising, writing . . .