To put you in the mood for the weekend, here's Chris Akrigg's latest video, featuring one of those newfangled bikes with very very fat tyres.

It turns out they're not snow bikes or fat bikes, they're beach bikes, as Akrigg demonstrates in this video.

Snow/Fat/Beach bikes are supposed to be a bit slower and more ponderous than regular mountain bikes, the price for being able to roll over anything, but Akrigg doesn't seem to be much slowed down here as he tackles dunes, rocks, pools and the ocean.

Now all we need is for the weather to hold up for one last trip to the beach this weekend.