You probably have no idea who Steve Kamb is, but he posted something amazing this week.

The owner of NerdFitness.com recorded himself exercising around the world, and it only took him 123,000 miles, 18 months and 16 countries to do it. Not to mention an iPhone and more than a dozen obliging passersby he met along the way.

He did jumping jacks in Madrid, push-ups in Northern Ireland, runs in Peru and Paris, pull-ups in Mexico, and some other exercise everywhere else you wish you’ve been. Maybe it’s time to book that vacay. Check out how he traveled the world for $418.