Hi,
I've been working Foundations for a few months now, and seem to be stalling a little bit with FL/PE1.
I have historically had issues with lower back pain which in 2012 I accounted to drastic APT, which I have worked hard to repair. I believe I've compensated for the muscular strength deficits, however slacked off on hip flexor/psoas flexibility and I only noticed how bad it was the other day when playing around with handstand work. So I've upped my frequency and intensity for APT corrective exercises and stretching.
I am just wondering if the APT may be contributing to my slowed progress with HH progressions? Also, is it worth working on FL/PE3 or PE5 on occasion to modify the intensity of the work? I can hold a normal hollow hold (arms overhead) for around 4x30s, whereas I can usually do 5x40s with the bent variation.