I’ve been doing SLDL’s as a part of my workout for a while now, and I’ve been pretty happy with the results. I’m still not convinced I’m doing anything wrong, but a guy at the gym came up to me the other day and, simply put, told me I was doing them wrong.
I’ll try to describe my form, in hopes that someone will be able to give me some further insight.
When I pull, I keep my legs straight, of course, then I start by sticking out my butt and pulling in my hips, which makes my back arch in a little (concave), which seems fine. I then bend at the hips, keeping my back a little bit arched, and lower the bar down to a reasonable depth, then pulling it back up.
This guy, however, felt that I was putting too much pressure on my lower back, and that, to get better results, I should arch my back out (convex), so that I’d be able to get deeper and work my hamstrings harder.
I tried it his way, but my back started to feel weird, so I stopped for fear of causing injury.
If my descriptions made any sense, my question is what I should do. Am I doing anything wrong normally, because my hamstring always feel like they got worked pretty well afterwards, and my back never hurts?