Wasn’t spot reduction disproved by experts eons ago? Then why the hell are people still doing crunches? To my understanding crunches are being performed to tone the midsection. But what if the midsection is covered with another midsection? Like a layer of fat right? Well, if that’s the case you’ve gotta prioritize. Get rid of that layer of fat first via exercise and healthy food choices then train your midsection. Use that extra 15 mins you devote to crunches towards something else like planks or rollouts… but please, not crunches.