Hi everyone i'm an overweight person 5'7" 320. Well since as a young kid starting bowling i've developed a very short step approach. i would say about 7-8 steps. I've always felt comfortable doing so.  I"m going to have a weight loss surgery no set date. I"m not bowling at all during the summer and i'm not going to bowl winter do to surgery. Anyways i was thinking if i lose all this weight i was thinking of re-training myself with a help of my friend to go either 4 or 5 five step approach. Does everyone think its possible for me to go 4-5 steps after years of doing 7-8 steps? i'm willing to give time to work on it after losing all some of this weight.