I'm joining the army and part of the physical fitness test is sit-ups. There is no real substitution in this case. I've read the article for the reverse crunches and the reasons why situps are not ideal but I'll need to get good at them.
Are there any things I should be doing to minimize negative effects (back pain etc.)?
If i'm going to be tested on only the number I can complete, is it more effective to train with weighted situps or just go for volume?
Are there any secondary exercises that will help to make progress quicker (hip-flexors etc)?
Thanks guys, I really appreciate the help.



