I use a 'wedge' shaped pad under my chest to help elevate my upper body. It's about 2-3" and helps with that arcing of my back. For rear bag I just use an old fashioned squeeze bag to adjust rifle elevation. I read the rules and there was nothing I saw against it - as long as you're not adding pads/support for the rifle. I talking F T/R.
I know this feeling all too well. I also try to stay in shape, yeah round is a shape, the older I get it seems my neck fatigues easier than it once did. To alleviate this issue I started doing what I call supermans. I'm sure there is a official yoga name for them but it works like this. Lie prone on the floor, arms extended out front. Lift your arms, legs, chest and head into a position that looks like superman flying. Hold for 6 to 10 seconds. I do this 3 or 4 times a week, 3 sets of 5 to 10 reps. It has helped the strength in my upper torso and neck immensely. YMMV Oh, I forget to add, these hurt like hell until your body adjusts to the new stress. Works wonders for being able to stay in position waiting on the wind to switch back.Still, I get fatigued about half way through an F Class string and have to sit up and stretch.
You should to re-read 3.1 and 5.2. As I wrote in my post above, the NRA officials have ruled on this at the FCNC in the past. Shooting F class in the US you are still required to abide by all of the NRA HP rules and those applicable to your class. In this case you are shooting prone, so prone rules apply to you.
I just don’t see it as any different than the tons of guys who lay out towels of all sizes under their elbows.
thats the way i interpreted the rules, but Wade pointed out the prior referee ruling. So, how does one get a definitive ruling from the nra? protest or rules committee?3.1 is the definition of a Service Rifle. Not sure what that has to do with the price of tea in China...?
5.2 Artificial Support and 5.6 Prone may have some relevance, but I'd read that as something pertaining more to traditional unsupported (Standing) and supported (Sitting/Kneeling/Prone) positions with a sling, where the so-called 'artificial support' can make a material difference in the stability of the position. For what we're talking about here, it's primarily a 'creature comfort' thing. Conflating the two shows, in my mind, a gross misunderstanding on the part of the referee of the sport he was adjudicating - not that that's a huge surprise to anyone who's had any interaction with those folks. I don't know that I've ever spoke to one who'd actually *shot* F-class.
Regardless of what the referee @ FCNC may have ruled I've seen various pads used at times at local matches. Case in point: we had a local shooter who for years had a spiral break on a rib that just wouldn't heal right. Absolutely no way to shoot prone without some extra padding underneath, and no reasonable match director is going to turn them away. Other people use very heavily padded mats, with holes cut-out for the rear bag - because again, the contact between the shooter and the mat and the ground isn't the key element here, it's the contact between the gun and the rear bag and the ground.
I'm not trying to beat a dead horse but looking for understanding. It says in 3.12 that elbow pads may be worn. So can someone describe or show a pic of elbow pads providing artificial support? or a pic or description where there are acceptable? thanks in advanceElbow pads are covered in 3.12
3.12 Padding—Shoulder pads, sling pads and elbow pads may be worn provided they are constructed so as not to provide artificial support.