Forget heavy weights — try this 5-move ab workout with a yoga block instead

You don't need planks to strengthen your core ...
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No, not weights — you just need a yoga block and this 10-minute abs workout to sculpt your core

Sculpt stronger abs and obliques using just your body weight, this abs workout and a yoga block. Now is the perfect time to dial into low- or no-equipment workouts, when one of the best yoga mats ...