Historic footage of Beth Rodden on Meltdown (5.14) — likely America’s hardest trad pitch — is just one of eight heart-pumping segments in Big UP Productions’ Dosage V ($29.95, bigupproductions.com). Here, Josh and Brett Lowell present revolutionary ascents by international superstars. From Jade (V15) in Rocky Mountain National Park, to V14 ticks in Arkansas, to 3-D Chinese limestone, the doses capture the edge. Also out: the box set of Dosage I-V ($99; also includes soundtrack, photo booklet, and six-month subscription to Urban Climber), with a total of 40 Doses dating back to 2001.