Jennifer Lopez is like a fine wine, she’s getting better with age! At 47 years old and after having twins, she showed off her SIX PACK abs on Instagram. A celeb trainer is spilling his top tummy moves for a flat stomach below!
Boxing is a favorite workout of a ton of models including Gigi Hadid and we know why — it targets your whole body — your core, abs, back, shoulders, and especially your arms. Get a quick circuit routine from a celebrity trainer below!