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Features ab workouts recommended by Kendall Jenner!! Get her toned abs now!
The world is your gym, work out anytime, anywhere with Instant Fitness!

From the creators of Fitness Buddy: the top weight-training and fitness application in the world

- Featured on ESPN and Details Magazine
- Selected by Gizmodo as one of the best iPhone apps ever.
- Highly rated by Lifehacker as the most comprehensive fitness database
- And praised by many other reputable publications.

Take charge and unleash the real you.

Working out has never been this easy and convenient at home or on the go. Simply press play and achieve the summer-ready body you have always wanted without leaving the comfort of your home. For the busy traveler, resume your fitness regimen at your hotel without skipping a beat.

Instant Fitness is the groundbreaking solution to bringing personal training into your home and hotel room. It has become the go-to application to working out without going to the gym and without equipment.

There’s no longer the need to devote your precious time to planning your workouts. Tell Instant Fitness which workout you want to do and it will lead you through our curated workouts with voice cues and step-by-step animations.


Tons of Unique Exercises
- Comprehensive exercises for bodyweight only, dumbbells and resistance bands
- Exercise photos, videos and animations (retina display resolution)
- Detailed exercise instructions and muscle categorizations
- Favorite your exercises

120+ Curated Workout Circuits
- Carefully tailored workouts that can be done at home
- Quick workouts that fits perfectly into your busy schedule
- Comprehensive workout database that caters to your fitness goals
- Winter sports workouts (ice hockey, snowboarding, skiing, ice skating, speed skating)
- Cardiovascular sports workouts (cycling, running)
- Routines specific to you and your equipment (bodyweight only, dumbbell, resistance bands, etc.)

User-friendly Interface
- Automatic workout logging (no need to manually log your data ever again!)
- See your finished workouts in your timeline or calendar
- Find your favorite exercises with the search bar

Excellent Support
- Quick email responses
- Frequent updates

Upgrade to Premium for unlimited access to Premium Programs and Playpen Freeplay workouts, HD videos, dynamic and motivational audio, workout email summaries with tips and advice on healthy living, priority support, and more for $4.99/month or $29.99/year through renewable iTunes subscription.

We offer auto-renewable subscriptions with the following specifications:
- Subscriptions are for a 1 month or 12 month duration
- Subscriptions are $4.99 USD for 1 month of $29.99 USD per year
- Payment will be charged to your iTunes account at confirmation of purchase
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- No cancellation of the current subscription is allowed during active subscription period
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchased a subscription to that publication
- Our privacy policy and terms of use: https://www.azumio.com/page/privacypolicy

And many other features for you to enhance your fitness experience. You won’t be disappointed when you train hard with Instant Fitness.

What’s New

Version 5.104

Thank you for using Instant Fitness!
We've updated so that you can continue getting fit with Instant Fitness on iOS 11 :)

Ratings and Reviews

msjade ,


I can only give praise to whoever created this "personal trainer in your pocket" app. I use it daily and love the push reminders (which of course can be switched off if you prefer). I love tracking my progress and my ability to take on a higher difficulty of workouts is showing because I am gaining strength. As a female who is at a happy weight but wanting tone and firmness, I no longer feel overwhelmed at the gym and can really enjoy building a sweat because this app is a fast guide. Shows proper form and simple pic animations. So so good!!

Disclaimer: using this app and eating McDonald's 8 times a week will not get ANYONE a six pack.

Airplanefood ,


This is the best training and fitness app I've ever used in my entire life. I'm 15 and I'm working out to get a better body shape, I already play a tonne of sport and usually cycle about 10 kilometres every day but my upper body I wanted to improve. I bought both of the fitness apps (Instant Fitness and Fitness Buddy) and they are great. I've been training for about a week and half and already my body is taking shape. I'm extremely pleased with these apps and strongly reccommend buying both if you're serious about your body.

Cheyenne Morris ,

Best fitness app

I absolutely love this app and particularly appreciate the stress it takes out with regards to planning an effective circuit/workout because really who has the time :) no need for the expensive gym fees or personal trainers with this affordable app :) highly recommend, especially for those who have little knowledge of how to train properly or have little time to spare for keeping fit.


Azumio Inc.
107.1 MB
Health & Fitness
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2014 Azumio Inc.
In-App Purchases
  1. Premium $7.99
  2. Premium $46.99
  3. Set of 3 Running Sports Conditioning Workouts $7.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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