WHIRLYS!!

i cut out REAAALLY far, cut back in REAALLY hard and i do like my normal tantrum but i turn a lil more away from the boat, throw my arm across my face, turn my head and my shoulders away from the boat to initiate the spin! and then it doesnt spin....i just do a weird off axis sidewayzy tantrum, what am i doin wrong here? ive read everything and i tried them like 10 times but same thing happens everytime, please help