For GG Westminster's final run of the year we welcomed first timers Pei and Mollie and a total of seven of us ran 3.4k down to St Andrew's Youth Centre to give the gym a spring clean.

Armed with anti-bac wipes, cloths, paper towels and sprays we went from machine to machine wiping away the gunk. And everybody knows a clean squat rack means you can increase your 1RM by 40%.

We even gave the mirrors a good old polish. Now the gym bunnies can watch themselves do biceps curls in high definition.

I think it took us about 12 minutes. We dropped off bin bags and then headed off to The Mall for our non-gym workout.

First up was secret surges. My favourite game. Numbers, sprinting, surging, trickery. You know what it is. And if you don't you need to get down to a GG run.

Then we had a two-team three-person relay with a brief pause for some work on our elbows. First timer Pei was announced arm driving champion of the evening.

Then on our way back we finished off the tougher stuff with a race up the stairs, incorporating our newly-discovered arm driving technique. Chris came out on top by about a millisecond.

The journey back was uphill but we were consoled by the sight of all those lovely Christmas lights.

Well done everybody. GG Westminster is back on the 4th Jan. I hear it's the best way to work off all those extra mince pies.

Simon