I’ve read the article and there are certainly valid points. Having said that. How do you truly train lethal force with a partner? We provide the techniques yes. Proven techniques in battle. It’s up to individuals to best train them. We are limited to how we work with people because if you seriously injure your partner or worse who will you continue training with? For me I use gear that can absorb a ridiculous amount of punishment and train reality based scenarios. I do feel it’s important to have as close to reality as possible so I can see the arguement. Calling teaching techniques a scam seems arrogant and misinformed. Come train with me. Put a suit on and I’ll show you just how effective the SDTS truly is.