So on Patrick's recommendation I bought the running zombies app 'Zombies, Run!' as I wanted to get back into exercising after months of putting it off.
I ran 8km (nearly 5 miles) in 20 minutes. I haven't done anything close to that in YEARS.
I wanted to know if anyone else bought it and what their thoughts were. I think it's amazing despite the kind of steep price. Cannot believe they didn't think of this idea sooner.
More info here.