HIIT High Intensity Intervals

LOYAL Health & Fitness

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About this app

Fitivity gets you better. Looks like you’re here to get in better shape.

App that includes full body HIIT workouts.

What is High Intensity Interval Training or HIIT? High Intensity Interval Training is a superior form of interval training, a strategy alternating periods of short, very intense anaerobic exercise with less-intense recovery periods. HIIT workouts are short, but they will get you exhausted and push you to the max!


Each workout is between 5 - 25 minutes.

Benefits of HIIT

Great for the heart – This type of training is designed to be easier to push yourself to a super hard anaerobic level -- knowing there is a rest period coming up shortly. This produces and maintains a healthy heart and increases blood flow effectively throughout the body.

Difficult & challenging – Constantly pushing yourself out of your comfort zone -- so it's hard to get bored with your program!

Burns lots of calories - Also, burns fat in a shorter period of time – so it's awesome if you are busy.

Keeps burning calories & fat for hours after you finish - Participating in such highly intensive routines puts your body into hyperdrive, meaning 24 hours after this type of exercise, you're still burning calories and fat whereas in steady-pace workouts, you may not.

Boosts metabolism – Helps you take in more oxygen than a regular routine.

Build Endurance - Adapts to the cellular structure of muscles to enable an increase in your stamina while doing any type of exercise. A recent study in the Journal of Physiology, released a study where people did HIIT for 8 weeks and the results were that they had increased the length of time they could ride a bicycle while keeping the same pace by 200%.

In addition to your weekly workouts, try out Fitivity BEATS! Beats is a highly engaging exercise experience that combines mixes by DJ's and super motivating trainers to push you through workouts.

• Audio guidance from your personal digital trainer
• Customized workouts designed for you each week.
• For each workout you are provided with HD instructional videos to preview & learn training techniques.
• Stream workouts online or do workouts offline.

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Ratings and reviews

I love how it offers a collection of videos from all levels of intensity. It really pushes me to my limits and helps me reach my daily goals for my workouts.

Wow! How amazing is that? Really intense workout and enjoyable at the same time!

I've paid for premium account but application doesn't work - constantly crushing. Please return my money back.

What’s new

Minor bug fixes and performance improvements