Stretch Strong

Trainmakr LLC

In-app purchases

About this app

Unlock Your Ultimate Flexibility with Stretch Strong! Over 400+ stretching exercises and growing! With search, filtering, and substitution functions, you'll be able to explore a world of flexibility training you can't find anywhere else online!

With Jon Call (@jujimufu), a flexibility expert with over 20 years of experience competing in Martial Arts, Bodybuilding, and Strength Sports, you'll get new weekly flexibility workouts created by him (that he does himself!) that you can incorporate into your training. The weekly workouts are quick and effective, demanding only 1 hour per week of total work to see improvements for even the busiest or biggest athletes out there! There are two versions of the weekly workouts: a novice version and an experienced version that you can jump between.

Most flexibility apps out there are AI abominations with no link to reality or real people. Stretch Strong demystifies flexibility training and has busy people and actual athletes in mind. We make flexibility convenient but also specific. Just search the database for stretches related to your sport or need and try them out!

Stretch Strong has features that help make it incredibly easy for you to continue stretching with a multitude of customizations. With the Stretch Strong app, you can:

– Explore explanations and in-app video demonstrations for every movement in our exercise library of 400+ movements, many of which you've never seen anywhere else!

– Navigate the exercise library with filter, substitute, and search functions to find the stretch you need when you need it quickly!

– Stay updated with weekly videos and notes with the exact flexibility training focus of any given week, as well as the broader context of where we are in a flexibility training cycle.

– Learn with our extensive Tutorial Video and FAQ resource library to help you understand flexibility training principles, techniques, and considerations that can affect your stretching.

– Get a new week of flexibility programming every Sunday with two training tracks: Novice and Experienced.

– Use an in-app training journal with references to recent performance to track your results.

Ratings and reviews

I just purchased a 7 day free trial/yearly membership and as soon as I get in the app. I get a "no internet connection" notice and can't use the app. I then tried to reach out to the contact info provided, and got a failure to deliver email. Just want to make sure I don't get charged for an app that doesn't work. I was really looking forward to using it too.

Love the concept. The UI is terrible. The buttons are hit or miss when it comes to working (currently the app is completely locked because I can't dismiss a "Resume Training" pop up). Other UI elements seem to not load properly but still be "functioning" to the point where it registers certain actions despite not displaying anything - especially with the stretch timer.

I would love to tell you what the app is about, but I literally cannot even create an account. Ive been trying for 3 days and I get the same error "Unable to process your request right now. Try again later" Im going to find another app to use instead. Edit: 1 month later I tried and I was able to create an account. Still bummed that there isnt a free trial without having to pay upfront. But all good. Also I would like to see stretching recommendations for particular lifts (squat, deadlift, etc)