How many sit ups a day?
How many sit ups a day?
Unsurprisingly, there’s no magic number of sit-ups you can do to ensure envy-inducing abs at the end. But sit-ups are a great way of building core strength and increasing your overall fitness. According to Livestrong, combining three sets of sit-ups with 25 to 50 repetitions each is how to build and sculpt your abs. Jan 17, 2022
