Mine was to start running again.
So far, I've maintained my progress and I aim to beat Wor Lass in a half marathon in the Summer (although everyone says I don't have a chance; she knocked her last one out in 1 hr 35 minutes (1hr 30 mins for a woman in a half-marathon is classed as 'elite' and they get to start right near the front, because they think they're special)).
What's your New Years Resolution?
Or
What was your New Years Resolution?
