Read news on fitness with our app.
Read more in the app
Fitness and muscle strength could halve cancer patient deaths, study suggests
What Scientists Learned About Fitness From Studying 11,000 Twins
Why weight? Researchers say it’s fitness that matters
New Understandings of Food, Fat, Fitness and Evolution
Fly Fitness: How the Iditarod Protein Connects Exercise Endurance, Cold Resistance & Cell Repair