I did cable crunches every day for a week — here’s what happened to my abs
If there’s one exercise that will always get those six-pack muscles firing, it’s ab cable crunches. Essentially a kneeling, weighted crunch, this exercise is great at targeting the muscles in your midsection, especially the ‘six-pack’ muscles, also known as your rectus abdominis. But what would happen if you did ab cable crunches every day for…