Awesome. In the last one not only lifting the heels but turning out the palms too like Yao Cheng Guang is doing here:
Very interesting and much more than was hinted at by the little writeup on chanwuyi.org particularly when you factor in the heels off the ground stuff which I know Wang Shujin's standing practices included (Wang Shujin also, of course, having studied Yiquan Zhan Zhuang from Wang Xiangzhai).
Seeing Shi De Jian displaying that only strengthens my inclination to believe that Wang Xiangzhai's studies under Shi Henglin must have given Wang the basis for his even step standing methods.
Makes me wonder how much more of Shaolin Zhan Zhuang there is beyond what is publicly displayed..?