Having a strong core is vital for almost all exercises in Crossfit. It will help to prevent injury, protect your spine, improve posture and stabilse lifts and movement. Abs are also a nice side effect of building a solid core.
Forget sit-ups — 9 kettlebell ab exercises that will torch your core
8-Minute Ab Workout - Best Exercises To Tighten Your Stomach And Tone Your Six Pack
7 Core Strength CrossFit Workouts to Build Great Abs & A Solid Midline, Page 2 of 2
7 Core Strength CrossFit Workouts to Build Great Abs & A Solid Midline, Page 2 of 2
9 Pro Tips to Build a Rock-Solid Core from U.S. Gymnast Sam Mikulak - Muscle & Fitness
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7 Core Strength CrossFit Workouts to Build Great Abs & A Solid Midline, BOXROX
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The best abs workouts contain these 6 exercises