Practise three aggressive inline grind terms Record version: 2026-10-11.v1 https://journal.bladefeed.app/tools/trick-vocabulary/ This is vocabulary practice, not execution coaching or a personalised progression. Before trying a new obstacle, build ordinary rolling and stopping control, check the equipment and protective requirements, and seek suitable in-person instruction. No coaching review or personal performance is claimed. Soul One skate uses its soul plate; the other contacts the groove ahead. https://bookofgrinds.com/02.0_Soul.html Mizou One skate uses its soul plate; the other contacts the groove behind. https://bookofgrinds.com/03.0_Mizou.html Groove grind The contact uses the frame groove rather than a soul-plate grind position. https://bookofgrinds.com/learn.html The date identifies this record version, not a claim that terminology can never change. A saved or printed copy may become old; its Journal URL points to the current online records. The compact descriptions follow the stated reference’s convention and do not establish a universal naming authority.