I like to pick up training for badminton again. I am now 197lb so kind of heavy 5ft 9 maybe I cannot find a someone to train me in the area i am in right now ... i not even sure if i have the correct from when i playing badminton. All i know when i play badminton is to push push push. By the way my smash have never have that bam sound ..... it fast sometime but never the bam sound what is secret to that ? what I am doing now is swim maybe 3 time a week one sport condition class any advice I would really appreciate!!