Defense RECOILtv Training Tuneups: Proper Curved Blade Use RECOILtv August 30, 2016 Join the Conversation RECOILtv Training Tuneups (s01e02): Proper Curved Blade Use Knife expert Steve Tarani compares curved blade and straight-edged blade usage. See the advantages and disadvantages of each and how they can be employed and defended against during attacks. Learn a few quick tips to defend yourself and the proper curved blade use among others. After you’ve picked up that EDC blade, you’d better know how to use it. Training Tuneups is Presented to You By: BCM Want to see more from RECOILtv? WATCH NOW! Explore RECOILweb:ATAC Defense ADER Review: Titanium and TungstonPreview - Purse Concealed Carry5 Surprising Uses for the Swiss Army KnifeColby Buzzell's "Men in Black"