lady two kids run for fitness

Kids’ fitness is improving, but they still aren’t as fit as their parents were

By Grant Tomkinson, Professor, University of North Dakota and Justin J. Lang, Research associate, University of Ottawa. Kids’ aerobic fitness declined for several decades but shows signs of improving in some countries. stockforce/Shutterstock.com Physical fitness is important for success in sports and athletics, but it is also important for good health. If you are generally fit,…