【日本未発売】 rotation and placement does much How on at if matter, z-axis トレーニング用品
How much does placement and rotation on z-axis matter, if at,RIZAP 3D Shaper 3D Core,Diagonal Z Hop Post Processor,Is the Spiral Z hop type supposed to make spirals this large,Round corner in ringing test. Tried EI, MV. Now testing,