If your goal is to strengthen and stabilize your core, I’ve got some good news — you don’t need to be doing crunches. While crunches are great for targeting the top layers of your abdominals (those ...

This week: weighted crunches. If you’ve been doing the same circuit of ab exercises every week for months on end, your workout probably needs a makeover. And how about adding weights to some of ...

You only need a weight, kettlebell, or light dumbbells, and you'll be ready to start. Weighted Crunch (1 minute) Hold a weight over your chest or behind your head and perform a traditional crunch.