Slam City Skates welcomes Jak Pietryga to the team with 60 seconds of ninja steezed tech on the streets of London, filmed over the course of a weekend with Mark Jackson.

Enjoy a minute of switch-heavy ripping with Walthamstow's finest and try and squeeze nearly as much pop into 48 hours, then cry at your puny leg muscles!

Switch crook cover image by Joe Buddle.