hi all first post

have a read of my current situation and see if u know the answer:P
i raise one my left leg high into the air and swing my right hand to my left, now the trouble is kickin up into the air with just my right leg, i dont get enuff jump/lift to swing my right leg over my left.
infact im havin trouble keeping my left leg into the air as i swing my right hand to the left, it naturally drops down.
now if i do the swipe with both leg firm on the ground whilst i swing my right hand i pull of a decent swipe i think and end up landin on my right leg having swung it over my left
does any1 else feel they dnt get the jump needed for a swipe??