The best kettlebell abs workouts use a variety of moves that target your core from different angles. This squat and core workout from Ashton Turner, co-founder of London’s Evolve 353, certainly does that, focusing on your rectus abdominis (the sheet of muscle that makes up your six-pack) along with side and lower back muscles. The set of three moves is a great addition to any strength and conditioning routine and will really help develop those beautiful abs.
Start in a plank position with your wrists under your shoulders and a kettlebell placed next to your left hand. Maintaining this position, reach across your body with your right hand to grab the handle of the kettlebell. Pull the weight through to your chest and return to plank position. Repeat on the opposite side. Perform two sets of 10 reps on each side. This link ettlebell abs exercises – strongandfit.com
Carve Your Six-Pack: Dynamic Kettlebell Abs Workouts for a Chiseled Midsection
Another excellent kettlebell ab exercise is the single-arm swing. The move is similar to a standard swing but it’s tougher as you must balance the weight on one arm. It also requires more stabilizer muscles to be engaged. This is a good choice for those who don’t have a lot of shoulder mobility.
If you are a beginner, try the side plank row. This intense plank variation is great for the obliques, but it also targets the shoulders and back. Start with a light kettlebell and move up as your form improves. Make sure to perform this move at the end of your workout so that you don’t over-fatigue the core muscles.