The top 10 tacklers in Six Nations history: Which bruisers crunch their way onto the definitive list of rugby's biggest hitters - according to the man named the meanest …
Over the past 25 years, the Six Nations has witnessed some brilliant tries and matches which will live long in the memory.
How far can a person run without stopping?
Many people struggle to run a mile; others can knock out a 10K on a whim. A few brave souls take on "ultramarathons" — races longer than 26.2 miles (42.2 kilometers). But how far can a human run ...