This is one of my favourite workouts ever!
NOTE: Research showed that people who did 4 intervals had cardiovascular improvements of 12% whilst those that did 1 interval improved by 10%. How good is that?! Non-exercisers rejoice!!!
Don’t forget to share your experience on social media – tag me @naomiferstera
Gradually increase your heart rate until you are puffing and sweaty.
2 mins – gradually increasing your heart rate until you reach 85-95% of your heart rate reserve
2 mins – hold your heart rate at 85-95% of heart rate reserve
3 minutes of active recovery
3. Choose your own adventure:
At this point, you can either go back to stage 1 or continue to cool down.