Today I’m excited to share an effective HIIT running workout that’s outside!

This workout is great for anyone who’s got a little bit of steady-state cardio under their belts, such as 2-4 weeks of consistent running 4-5x/week.

If you’ve read my post on how to perform high intensity interval training (HIIT) properly, you’ll know that HIIT is actually very simple. There are a few principles you should abide by, but otherwise you can apply it to any form of cardio you like.

What are these principles?

This dumbbell leg workout is going to hit every muscle in your legs.

Yep, you heard me. I apologize in advance for your soreness tomorrow.

I’m all about fitness challenges that are tough but give results – and this is a 30 day ab challenge that works!

I don’t know about you, but I love to push myself. And since you’ve found your way here, I’m guessing you probably do too.

Or maybe you’re just tolerating the challenge part to get to the abs part – but either way, I’m glad you’re here!

Ab workouts are some of my favorites to do. Strengthening your core helps in all areas of exercise and even in daily activities.

So I decided to write a 30 day ab workout challenge, not only to tone and define, but also to strengthen this crucial area.