When the air outdoors is thick with haze and smog, as it is now in many cities, stepping out for a run or a brisk walk may ...
What Dr Sims means by this is that doing less cardio but at a higher intensity becomes more important. ‘The bread and butter ...
Whether you’re building toward a fall 5K or marathon, small, research‑backed tweaks add up. Here are seven high‑impact tips ...