I can tell you the difference between using a good or bad treadmill is huge. I’ve logged hundreds of miles of indoor running, mostly on good treadmills thankfully, but have also run enough on ...

Many runners would likely choose an outdoor run over one done on the treadmill most days of the week. The fresh air and scenery offers a motivation you can’t quite replicate on the belt.

Over the weekend, Liverpool legend John Arne Riise – known for his relentless energy on the pitch – casually completed a *24-hour* treadmill run. The event saw Riise cover an unbelievable 172km (106.8 ...