Harm Koks

Netherlands flagAmsterdam, Netherlands
My 4HB Goal: The bold adventurer succeeds the best

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Harm Koks is doing a tutorial!

The Thor Workout Part 2: Kettlebell Circuit 1

Get the 3 official fat-cutting kettlebell routines that Chris Hemsworth used to lean down for the role of Thor. Chris's trainer Michael Knight deve...

Sep 19th 2012
Harm Koks is doing a tutorial!

Burn 300 calories in 20 mins: Home Bootcamp

This challenge is part of a series of workouts you can use to burn 300 calories in just 20 minutes. No more 'I don't have time to workout' excuses!...

Sep 19th 2012
Harm Koks is doing a tutorial!

30-day Six Pack Challenge Day 10

It's Day 10 of the 30-day Six Pack Challenge, I hope you've been able to keep up! By now, you should really be starting to look & feel great and be...

Sep 19th 2012