Access personalized workout programs, track your fitness progress, and monitor nutrition and lifestyle habits with your coach. Join digital communities for motivation and earn badges for achievements.
IFAST IN by Robertson Training Systems, LLC





10+ similar apps compared and reviewed
Looking for something like Do Nothin.? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.











Access personalized workout programs, track your fitness progress, and monitor nutrition and lifestyle habits with your coach. Join digital communities for motivation and earn badges for achievements.





This app allows members to manage their gym accounts, including booking classes and signing up for events. Users can also update personal information like profile pictures and payment details.


This app allows trainers to create and publish personalized training programs for users. It provides step-by-step guidance with 3D visuals for exercises and detailed program information, all integrated into a training calendar.


This app transforms your workouts into interactive music experiences by using your phone's motion sensors to create adaptive soundtracks. Your movement shapes the music in real-time, making exercise more engaging and motivating. It also tracks your fitness metrics alongside the unique audio generation.


Easily book and manage your sauna and cold plunge sessions. Browse class packs and memberships, view the schedule, and filter by class type to find your perfect wellness routine.


Manage your club membership conveniently on-the-go. Access your profile, view club information, and track real-time capacity. Handle payments, view statements, and register for activities with ease.




Quantify stress, balance training and lifestyle, and improve performance with scientifically validated heart rate variability insights. This app accurately assesses HRV using your phone's camera or compatible devices, offering actionable interpretations for optimizing your training plan.


Embark on a path to better health with this fitness companion. It guides you through your wellness journey, offering support and tools to achieve your goals.