Our core is an area we are constantly working — whether it's during a workout, maintaining our balance when walking or stabilizing us during daily movement. Despite how much we use the core, ...

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Most people train their core with good intentions but poor results. Endless crunches, rushed planks, and random workouts ...

Celebrities, personal trainers, athletes, and bodybuilders shared their best core training tips with Insider in 2021. Classic exercises like planks and sit-ups are effective, but nutrition is key for ...