RE: IMAC maneuvers
The pulls must be the same radius with the first pull dictating how the rest of the pulls should be done, the half roll must be centered on the 45 degree line [img][/img]
Family 1.12, Page 15 of the AMA rule book (on the IMAC site), SCA-15, Figure 17. Radii A, B, and C may all be different.
Hope this helps,
Dan Baker