Strength. Cardio. Recovery.

All in one app.

No matter your schedule, travels or work, you'll always have the best instructors and classes in the palm of your hand. With hundreds of workouts, we're here to ensure you keep moving.

Because, results live here--not excuses.

To access all features and content you can subscribe to System of Strength Online on a monthly or yearly basis with an auto-renewing subscription right inside the app.* Pricing can vary by region and will be confirmed before purchase in the app. In app subscriptions will automatically renew at the end of their cycle.

* All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Any unused portion of your free trial will be forfeited upon payment. Cancellations are incurred by disabling auto-renewal.

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Ratings and Reviews

5.0 out of 5
13 Ratings

13 Ratings

CTaylor02 ,

These are a great way to workout at home or anywhere!

I am enjoying these workouts more than I thought I would- because I love being in the gym or studio so much. But these are great- I can pick what I want or what I need and go from there!

ABST55 ,

Killer at home work-outs

These provide a variety of challenging, solid work-outs to keep working out when you can’t get out of the house. Highly recommend to keep you moving and with no excuses.

5Annie5 ,

The best!

SOS workouts are hands down the BEST! And when you can’t get into the studio, the SOS digital studio is a necessity! Highly recommend to anyone who wants the best/hardest workouts of your life!


System Of Strength LLC
75.5 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Portuguese, Spanish

Age Rating
In-App Purchases
  1. The System of Strength Monthly $19.99
  2. System of Strength Yearly $149.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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