If you're looking to improve your running strategy, tweak your training, or are just curious, knowing how many steps there are in a marathon can be a valuable fitness metric. As it can vary based on ...

Walking and running are fun, inexpensive workouts that can put you in touch with the great outdoors. Avoid getting sidelined by focusing on your stride length, which is the distance covered between ...

A wide range of valuable new running features comes with watchOS 9. From heart rate zones and stride length, ground contact time to vertical oscillation, and new features like ghost racing your ...