Tai Chi Glossary > Large Frame (大架)

Large Frame (大架)

Definition: Large Frame (大架, Dà Jià) refers to the extended, expansive posture style in tai chi—characterized by wide stances, full arm extensions, and broad circular movements. It is most prominently associated with Chen Lao Jia and Yang Style .

Large Frame and Small Frame are not competing methods. They are complementary approaches that emphasize different aspects of the same internal principles. Large Frame prioritizes openness, articulation of the full range of motion, and structural development through extension.

Where Large Frame Appears

In Chen-style, Large Frame (大架) is the lineage descending from Chen Changxing (1771–1853), the 14th-generation Chen master who taught Yang Luchan. This is the Chen Lao Jia tradition. Its stances are longer, its arm circles wider, and its movements more expansive than the Small Frame variant that emerged from Chen Youben’s line.

In Yang-style, Large Frame is essentially the only frame. When Yang Chengfu standardized Yang-style tai chi in the early 20th century, he established the large, open, evenly-paced form that has become the most widely practiced tai chi in the world. Yang-style Large Frame is characterized by extremely wide stances (the feet spaced shoulder-width or wider), fully extended arms that reach without locking, and continuous large circles of the torso and limbs.

Other styles fall along the spectrum. Wu Style is generally Small Frame. Sun Style uses a medium frame with agile stepping. The Wudang tradition tends toward medium-to-large frames depending on the specific lineage.

What Large Frame Develops

Large Frame training develops structural openness. The wide stances require kua release to maintain stability—if the kua is locked or tight, the wide stance becomes unstable. The full arm extensions require song (relaxation)—if the shoulders carry tension, the arms cannot reach freely.

The large circles make the transitions visible. In Small Frame, the internal movements are subtle and easily concealed. In Large Frame, every shift of weight, every turn of the waist, every opening and closing of the kua is externally visible. This makes Large Frame both a teaching tool (the teacher can see what the student is doing) and a diagnostic tool (the student can see their own patterns).

Large Frame also builds the root differently. The wider the stance, the more the practitioner must sink into the ground to maintain stability. The broad, slow movements of Large Frame—particularly in Yang-style—develop a deep, stable root through sustained weight-bearing in extended postures.

The Relationship Between Frames

Large Frame and Small Frame share the same internal principles. Both require silk reeling, dantian rotation, central equilibrium, and the differentiation of substantial and insubstantial. The difference is in how these principles are expressed.

Large Frame develops the principles through extension. The principles become visible, tangible, and learnable through their full expression. Small Frame develops the same principles through compression. The same internal work happens in a smaller physical space, with less external movement to rely on.

Practitioners who begin with Large Frame and later explore Small Frame often report that the Small Frame becomes deeper for having understood the Large Frame first. And practitioners who begin with Small Frame find that Large Frame reveals aspects of their movement that the compact form kept hidden.

• Small Frame — the compact, internally-focused counterpart to Large Frame
• Chen-style Lao Jia — the Chen lineage that preserves Large Frame as its primary expression
• Yang Style — the style that made Large Frame the global standard for tai chi practice
• Yi Lu — the first Chen-style form, practiced in both Large and Small Frame versions
• Kua — the hip region whose release makes Large Frame’s wide stances possible
• Song — the relaxation that allows Large Frame’s full extensions without tension
• Central Equilibrium — the stable center maintained through Large Frame’s expansive movements
• Emphasis, Substantial and Insubstantial — the weight differentiation that Large Frame makes visible across wide stances
• Rooting — the grounded connection that Large Frame’s extended postures develop
• Chen Style — the original style within which the Large/Small Frame distinction arose

Have questions about Large Frame in practice? Our forum thread — Qigong FAQ: Everything Beginners Ask — Answered by Senior Practitioners — covers this and many more topics answered by experienced practitioners.