Zanna van Dijk on why crunches are not the key to building real core strength  Evening Standard

Personal trainer, podcaster, sustainable swimwear founder and environmental activist Zanna van Dijk has garnered a following of over 280K on Instagram …

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Zanna van Dijk on why crunches are not the key to building real core strength – Evening Standard

The plank exercise has garnered much attention because its such a fine way to stabilize the bodys core. This simple yet effective exercise is rooted in Pilates and yoga but has made the transition into even the most manly of workout regimens.

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MASTER CLASS: Variations build on planks