No, not sit-ups — personal trainer says this is the best bodyweight abs exercise to strengthen your core
Like the plank, the hollow-body hold is an isometric exercise where you hold a position to challenge your muscles, rather ...
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Sitting too long can harm heart health, even for active people
More time spent sitting, reclining or lying down during the day may increase the risk of cardiovascular disease (CVD) and death, according to a new study. More than roughly 10-and-a-half hours of ...