Forget regular crunches — I tried the 'crunch smash' to sculpt my abs and obliques

A woman doing a crunch on a bench wearing a pink workout set.

If you’re someone who does core workouts regularly, it’s definitely wise to have a lot of different crunch variations in your exercise arsenal to keep things fresh. I always take note when I come across something that looks new and interesting so I can mix up my training sessions.

The "crunch smash" is a move I came across on the Instagram account of fitness trainer Kyle Knapp, who is well worth a follow if you’re looking for interesting workout and exercise ideas.