HIIT High Intensity Intervals

HIIT High Intensity Intervals

Health & Fitness
3.0
28.4K+ Downloads
"Workouts with periods of intense short anaerobic exercise plus recovery."

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.

Privacy Policy and Terms of Use: https://www.loyal.app/privacy-policy

App Info

Version
12.0.0
Updated on
Oct 13, 2026
Size
Requires Android
8.0
Installs
28.4K+
Category
Health & Fitness

App Permissions

  • Wi-Fi connection information
    • view Wi-Fi connections
  • Other
    • view network connections
    • full network access
    • control vibration
    • prevent device from sleeping
    • Google Play license check
    • read Google service configuration

Ratings and Reviews

3.0
Total ratings
5
4
3
2
1
E
Edmon Dorado
Nov 16, 2022

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

J
Johaunna Rondina
Oct 10, 2022

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.

A
A Google user
Jun 05, 2018

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

A
A Google user
May 09, 2018

There aren't any free workouts available. Don't download unless you are willing to upgrade to premium

A
A Google user
Apr 12, 2018

Paid for it and crashed no reply from company

A
A Google user
Jan 25, 2016

Application cannot start after buying the premium account!!!