Fitness / Strength Training
Plank vs Crunches vs Cable Woodchops: Core Training Science
Different core exercises target different muscles — and the 'best' exercise depends on your goal. Crunches produce significantly higher rectus abdominis activation than planks, making them superior for six-pack development. Planks are better for spinal stabilisation and can effectively target the multifidus and erector spinae. Side planks are superior for oblique and lumbar paraspinal recruitment. The cable woodchop is the go-to for rotational core strength, making it essential for athletes and functional training. The takeaway: use all three — crunches for rectus abdominis hypertrophy, pl
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