杨澄甫大师拳照的奥秘，立身中正不出功夫，武术前辈如何做的？

【杨澄甫大师拳照的奥秘，立身中正不出功夫，武术前辈如何做的？】https://toutiao.com/group/6755345139171869192/?app=explore_article&timestamp=1573566394&req_id=201911122146340100140481440F91914B&group_id=6755345139171869192&tt_from=copy_link&utm_source=copy_link&utm_medium=toutiao_ios&utm_campaign=client_share