re how do you lose belly fat for teens i m 14 years old i weigh 103 pound source s lose belly fat for teens https knowledge im s lose belly fat f m 14 years old i weigh 103 pounds i m 5 foot 4 6 inches i don t know why but i m starting to get belly fat but my arms legs other places are thin i don t know why it s even hard for me to shop for clothes now i ve already went to old navy kohls many other