Shifterrada paddle waxa ay ku xidhan yihiin isteerinka ama tiirka u oggolaanaya wadayaasha in ay gacanta ku wareejiyaan geerka gudbinta tooska ah ee suulahooda.
Wareejino badan oo toos ah ayaa la yimaada karti shaqo wareejin gacanta taaso ku hawlan in ay marka hore u rarto kabaalka shift-ga ee ku rakiban qaab gacanta Darawalku wuxuu markaa isticmaali karaa isteerinka isteerinka si uu kor ama hoos ugu wareejiyo gacanta halkii uu u ogolaan lahaa in gudbintu ay si toos ah u qabato shaqada.
Paddles-yada waxaa sida caadiga ah lagu dhejiyaa labada dhinac ee isteerinka, midna (caadiyan midig) ayaa koontaroolaya kor u kaca iyo kuwa kale ee hoos u dhaca, waxayna isku beddelaan hal marsho.