What's New

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

App Description

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.

iPhone Screenshots

(click to enlarge)

Instant Fitness: Workout Trainer screenshot 1 Instant Fitness: Workout Trainer screenshot 2 Instant Fitness: Workout Trainer screenshot 3 Instant Fitness: Workout Trainer screenshot 4 Instant Fitness: Workout Trainer screenshot 5

App Changes

  • December 19, 2012 Initial release
  • December 20, 2012 New version 1.1
  • January 22, 2013 Price decrease: $2.99 -> $0.99
  • January 23, 2013 Price increase: $0.99 -> $2.99
  • February 12, 2013 New version 1.2
  • August 12, 2013 New version 1.3
  • March 07, 2014 Price decrease: $2.99 -> $0.99
  • March 11, 2014 Price increase: $0.99 -> $2.99
  • May 31, 2014 New version 2.0
  • June 27, 2014 Price decrease: $2.99 -> $1.99
  • February 15, 2016 Price increase: $1.99 -> $2.99
  • February 26, 2017 Price increase: $2.99 -> $4.99
  • June 14, 2019 New version 5.104