nokcha
4 years ago5,000+ Views
This plan is suitable for all fitness levels--but even the "beginner" plan will leave you feeling wiped out! If you're sick of the treadmill, feel free to take this routine outside. In the absence of a digital speed control,try a “comfortable run” for the three-minute intervals and “uncomfortably fast/on the verge of a full out sprint” for the shorter sprints.
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so how many times a week should I do this for the best results?
Awesome! I have a treadmill at home, and this is a really useful resource. Especially since I REALLY need to be dieting before the holidays!
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