Ultimateinstability vs Simple PRs (Personal Records)

The Ultimateinstability app allows you to complement workouts with Aquabags, Aquaballs and our Hydrovest. Not only does it contain 180+ animated exercises previously hosted on our Online Training Center it also provides you with countless other training exercises; dumbells, functional, core, etc. The Ultimateinstability app contains: - The UI-community, an online gathering place for professionals where ideas can be spread and discussed - 2000+ 3D animated exercises which you can use to create your own workouts and programs - Pre-build workout programs with the Aquabags, Aquaballs and our Hydrovest IMPORTANT NOTE: Before you get access to this application, you have to create your personal account for the Ultimateinstability app (This account is completely independent of the account you used on our website). Once you created your account you will be able to use the application on your desktop and on your phone by downloading the app in the Apple store. Get 3 months of free access to the Ultimateinstability app by creating your account and joining the UI Tribe! You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

Simple PR is the easiest and fastest way to track your Personal Records (1RM) — without ads, clutter, or bloated features. Designed for CrossFitters, Weightlifters, Gym Athletes, and anyone who wants to improve their performance, Simple PR helps you stay focused on what matters: your progress. WHY USERS LOVE SIMPLE PR: • Add your lifts, workouts, or custom PRs in seconds • Automatically calculate 1RM percentages • Switch between kg and lb instantly • Clean, simple interface built for speed • No login required (optional sync via Supabase) • Start free with 20 PRs — unlock more by referring friends or going premium FITS ANY STYLE: Whether you do CrossFit, Olympic Weightlifting, Powerlifting, Gymnastics, or Functional Training — this app adapts to you. BUILT FOR PERFORMANCE: Simple PR was born out of frustration with overcomplicated fitness trackers. We stripped everything down to what actually helps athletes improve: speed, clarity, and frictionless tracking. NO ADS. NO NOISE. JUST PROGRESS. - TRACK YOUR BEST Log your lifts. See your improvements. Get stronger. - SHARE YOUR PRs Easily share your latest record to Instagram Stories with a simple tap — because your hard work deserves to be seen. - READY TO GO PREMIUM? Get unlimited PRs and unlock future features designed for serious athletes. JOIN THOUSANDS OF ATHLETES WHO TRACK THEIR PROGRESS WITH SIMPLE PR. Disclaimer: This app is not affiliated with, endorsed by, or sponsored by CrossFit LLC.