Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Quick 4 Minute Workout - Tabata by Tiny Hearts Limited, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Quick 4 Minute Workout - Tabata

By Tiny Hearts Limited

Open iTunes to buy and download apps.


A complete full body workout in 4 minutes with Quick 4 AKA The World's Fastest Workout. Anytime. Anywhere. No equipment necessary.

The 4 Minute Workout is perfect for busy people. It’s based on the popular Tabata Protocol, a regimen used by Japanese Olympic athletes. High-Intensity Interval Training (HIIT) is scientifically proven to be as effective as a trip to the gym in much less time.


+ The basic 4 Minute Workout routine
+ Earn Achievements and stay motivated

In-app purchases:

+ HD videos with exercises performed by a certified personal trainer
+ Sound and voice cues to guide you through the exercise
+ Track your body weight and workouts

Quick 4 was built by an award-winning team of app developers and fitness professionals. You can always contact the team for support at

Check out our other app, 7 Minute Workout - Quick Fit, for more full-body workout routines.

If you want to get in touch with us you can reach us on Twitter @getQuickFit

What's New in Version 1.2

Here's what's new in this update:

+ Quick Fit is now available in Italian

If you want to get in touch with us you can reach us on Twitter @getQuickFit

iPhone Screenshot

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

Surprisingly good workout

This is an excellent and easy-to-use little app which will walk you through it and help you time a surprisingly good HIIT (high intensity interval training) workout. A great way to start the day. My only request would be a final "ding" at the end of the workout, like there is at the end of each exercise change.
Great job though. Recommended

Wake up!

Love that the app will remind you it is time to work out. Set the reminder for 5 A.M. and my day is off with a bang! My work out experience is non existent so this has been a great help. My friends scoffed at a 4 min. work out. I have lost 8 pounds this month! Perhaps starting the day off right helps. Who's laughing now!

Awesome workout!

I love this 4 min. workout! I can always find time to fit it into my schedule & I can modify it to work on different parts of my body. I am finding an increase in my fat loss & toning! I've been using this app for 3 months straight & am lookin' good! EVERYONE has 4 min!

Quick 4 Minute Workout - Tabata
View In iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 1.2
  • Size: 11.1 MB
  • Languages: English, Arabic, Bokmål, Norwegian, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Unlock All$1.99
  2. Unlock Tracker$0.99
  3. Unlock Videos$0.99
  4. Unlock Voice Overs$0.99