11/05/2026
Hybrid Work out of the Week for 11th May 2026 from Team Rees Fitness
This week it is time for a cardio marathon, a real engine builder.
Mikko Salo is a legend of the CrossFit world and he developed this workout to keep you going for 39mins. You need a quiet gym as you will be swapping frequently between bits of equipment.
You can be flexible if equipment is taken and do but just keep on going.
The concept is you set yourself a calorie target and you hit it every minute on each piece of equipment. 10cals is a reasonable starting point but if that feels easy feel free to raise it to 12 or 14. If it seems daunting drop it down to 8. If you have no idea what you can manage, look at what you can reasonably do in about 40 secs in your first run through and aim to keep that number for 10 rounds. Push yourself as every 4 minute is a rest minute but don't forget it gets much more difficult as you get more tired.
Once you hit your calorie target use the remaining few seconds to swap the piece of equipment, the faster you finish the more time you get to rest!
This will be 39mins of hard work. Give it a go. Then maybe give it a go in 6months to see how much progress you have made.
Enjoy!