'10k steps a day' has made women fitness tracker prisoners

Sadie Nicholas spoke to women who track their steps everyday, as a study by Harvard Medical School suggests there's no reason for step-count enthusiasts to set themselves unrealistic targets https://www.dailymail.co.uk/femail/article-8573909/Prisoners-step-counters.html?ns_mchannel=rss&ns_campaign=1490&ito=1490