Srinagar, Sept. 20 -- Harvard Health reported and interpreted a large new systematic review that found walking about 7,000 steps a day is associated with meaningful reductions in cardiovascular disease (CVD) risk and death, and they framed the result as a realistic, evidence-backed target that's lower than the popular 10,000-step message. That Harvard coverage summarises a major new systematic review and dose-response meta-analysis published in The Lancet Public Health, which pooled data across many wearable-device studies and reported that, compared with very low step counts ( such as 2,000 a day), 7,000 steps a day was linked with substantially lower risks of cardiovascular disease and all-cause mortality.What the Lancet review and othe...