20 Minute HIIT Workout!

Workout Instructions:

Have you hit a plateau? It generally happens to everyone at one time or another, so don’t get discouraged! The best part is, a simple ‘mix up’ of your workout may be all you need to do to get back on track! Interval Training is one of the best workouts that can help ‘shake things up’ and bust you out of a rut!

Working out at a steady pace allows your body to fall into a comfort zone, which makes progression difficult. This treadmill interval workout will surprise your system and bust you out of that plateau!

There are three different levels to choose from, so simply pick the fitness level your currently at, and get ready to get a move on!

Minutes Speed (MPH)Incline
1-3Beginner-2.0
Intermediate-3.0
Advanced-4.0
Beginner-1
Intermediate-2
Advanced-3
3-5Beginner-2.5
Intermediate-3.5
Advanced-4.5
Beginner-2
Intermediate-3
Advanced-4
5-8Beginner-4.0
Intermediate-5.0
Advanced-7.0
Beginner-0
Intermediate-1
Advanced-2
8-9Beginner-4.5
Intermediate-5.5
Advanced-7.5
Beginner-0
Intermediate-0
Advanced-0
9-10Beginner-1.5
Intermediate-2.5
Advanced-3.5
Beginner-1
Intermediate-2
Advanced-3
10-13Beginner-4.5
Intermediate-5.5
Advanced-6.5
Beginner-0
Intermediate-1
Advanced-2
13-14Beginner-3.2
Intermediate-5.2
Advanced-7.2
Beginner-0
Intermediate-1
Advanced-2
14-15Beginner-1.5
Intermediate-2.5
Advanced-3.5
Beginner-1
Intermediate-3
Advanced-5
15-18Beginner-3.0
Intermediate-5.5
Advanced-7.0
Beginner-0
Intermediate-0
Advanced-0
18-19Beginner-4.0
Intermediate-5.0
Advanced-6.0
Beginner-1
Intermediate-2
Advanced-3
19-20Beginner-1.5
Intermediate-2.5
Advanced-3.5
Beginner-0
Intermediate-1
Advanced-2

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4 Comments

Julia Holland said:

Excellent, challenging workout! I started with the advance program and switched to the intermediate after 6 minutes! Definitely intense, but i felt amazing afterwards! I will be doing the Total Body Dumbbell Workout in the morning! Thanks Katie for all these workouts you have created!

August 14th, 2012 — 12:30am  |  Reply

Melisa Bartram said:

I would love to see workouts for those of us without access to a gym or gym equipment. Thank you so much!

September 18th, 2012 — 11:12am  |  Reply

Dashing Dish said:

hey melisa! there are tons! :) look at the 5 week bootcamp workouts..all are at home workouts!

September 18th, 2012 — 11:13am  | 

Melisa Bartram said:

Thank you…..I just saw it! Should have looked through all of them before I commented. Lol

September 18th, 2012 — 11:14am  |  Reply

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