v1.10 is here—and we've been sweating profusely to bring you this one. One of our biggest updates yet, this version delivers a pair of new features to celebrate workouts and keep tabs on progress, plus major upgrades to workout generation, content and overall user experience. And, just in time for launch, we've optimized GAIN for the new iPhone Duo. End of Workout Summary (New Feature) Our new End of Workout experience celebrates each sweat session with an animated stats card showing exercises completed, workout duration and calories burned. We also added a fun twist at the end with motivational messages to help you finish strong. Sometimes encouraging and sometimes salty—you'll have to try it yourself to see what we mean ;-) Workout History (New Feature) All those reps have been adding up. You just haven't had any proof, other than your bulging biceps and curvy quadriceps. But now, you've got the stats page to prove it. Workout History brings a full view of completed sessions into a single summary screen, one-tap away from Home Screen. Filter to see your last 14 days or all time stats. You've been putting in the work—it's time to see it on the (digital) whiteboard. And with our updated Apple Health integration, your GAIN workouts are now published into the Apple Fitness ecosystem. Close those rings! Smarter Workout Generation (Improvement) We bolted ourselves into a war room with our expert trainers to make some major improvements to workout generation. We tweaked exercise sequencing and equipment selection for more user-friendly workouts, then refined rest/setup timing based on real-world gym conditions. The result? Better-timed workouts that flow more naturally from one exercise to the next. Da Da Da DUO (New Device) We optimized the app for the new iPhone Duo. If you’ve been lucky enough to score one of these new big-screen devices, you’ll be happy to see the GAIN app take advantage of its larger display and new vertical navigation. We’re pretty excited about the possibilities of this new device, so expect more updates specifically for Duo soon. Exercise Visuals & Audio (New Content) We gave our exercise content and audio library another serious workout, adding visuals optimized for newer iPhones and a ton of fresh coaching cues to make your sessions feel more fun, engaging and hands-free. • 67 new workout navigation audio cues • 106 new motivational audio cues • New vertical-optimized exercise demonstrations for a ~quarter of our library More Improvements & Fixes • Better rest timing across Strength, Warm Ups, Cool Downs and Recovery • Improved audio cue timing, playback and synchronization • Faster Workout History loading • Exercise Swap, download reliability and UI fixes • Fixed a recurring Download Disrupted error We're continuing to push hard on both sides of GAIN—smarter workout generation plus a more seamless, motivating user experience. Update to GAIN v1.10 and let us know how we're doing. More gains ahead!

Say hello to v1.9—this juicy update features a whole new way to move, better workout guidance and a heaping of polish throughout. Introducing: Mobility Workouts You can now build standalone Mobility workouts from 5–30 minutes, personalized to the areas you want to focus on. Choose ACTIVATION for low-to-moderate intensity movement flows designed to get your body moving and energy flowing, or RECOVERY to combine foam rolling, myofascial release and active stretching techniques into a soothing, restorative session. With either, you can go Full Body or target 2–3 specific muscle areas to tailor your workout. New Block Preview Full Screen Workout Mode now helps you stay oriented with a new Block Preview—showing 1-4 next up exercises to give you a clear view of where you are and what’s coming next throughout your workout. Better Warm Ups & Cool Downs We added appropriate rests between Warm Ups and Cool Downs, creating a smoother, more natural workout flow. More Improvements • Home and On-the-Go locations can now use any equipment you choose • Faster, more reliable workout content downloading • More accurate workout completion tracking and visuals • Refined Workout Mode audio cues and rep counting • Workout Builder, equipment and generation fixes • Bug fixes and performance improvements throughout More ways to move. Better guidance while you do it. Another step toward your true personal fitness assistant.

We're back with another update—check out v1.8.1 for more coaching, better workout guidance and smoother tracking. New Audio Coaching: Form Cues These new cues, crafted by fitness experts for strength exercises, give you simple, actionable guidance to improve technique as you train. We also added new Set & Round Cues, so you always know exactly where you're at within a workout phase. Smarter, Smoother Workouts We simplified Daily Coaching to make every message more personal and impactful, sped up workout generation and refined Full Screen Workout Mode with improved swipe navigation and progress visuals. More Improvements • More accurate Body Heatmaps for Recovery workouts • New Body Heatmap loading experience • Improved exercise data and workout tracking accuracy • Better audio, visual and timer synchronization • Workout Mode polish and bug fixes Every update gets us another step closer to your true personal fitness assistant—giving you actionable, personalized guidance and motivation, every rep of the way.

v1.8 is here—ready to put you to work. First, a new feature: Offline Workout Mode Training in a basement gym? Spotty Wi-Fi? No service? No problem. GAIN now automatically downloads everything you need when a workout is generated—giving you fast, responsive workout guidance even when you're completely offline. 2nd: Apple Health GAIN now connects with Apple Health. Publish your GAIN workouts and activity to the Apple fitness ecosystem (close those rings!) and bring helpful data like age, height and weight into GAIN—laying the groundwork for even deeper personalization ahead. 3rd: Fresh Exercise Content We added ~30 new exercise visuals (and 2 brand new exercises), focused largely on Home and On-the-Go training. Little or no equipment? GAIN helps you get creative. Et cetera: More Improvements and bug fixes • Tighter sync between exercise visuals and audio cues • Smarter plan updates when Settings change • Streamlined onboarding • Improved workout loading and status messaging • Workout Mode, audio and equipment data fixes Did you read this far? Go update GAIN v1.8 and get after it.

Bug fix release. Improving our form so you can perfect yours. - tidied up some old code. - smoothed out some animations. - fixed audio cues on Swap exercise. - updated some analytics.

v1.7 is here—this one we've been waiting to share for a long time. Introducing Full-Screen Workout Mode. We've spent years refining what we believe to be the ideal way to interact with your phone during a workout. A purpose-built workout experience that combines intuitive gestures, full-screen timers and exercise animations, rep counters and hands-free audio into a single, seamless interface. Swipe between exercises. Pause, skip or restart a set with a single gesture. Then put your phone away and let GAIN's audio guide you through the rest. Whether you prefer a fully guided experience or simply checking off exercises from a list, GAIN now supports both styles of training. Every detail brings us another step closer to our vision of a true fitness GPS—one that knows exactly what you need, when you need it. And gets it out your way otherwise. More Improvements: • Faster workout loading with improved offline content handling • Streamlined onboarding experience • Fixed Cool Down availability bug • Settings changes now correctly update your workout plan • Performance improvements and bug fixes throughout the app This release lays the foundation for what's coming next. Workout logging, richer exercise content, more audio cues and controls, progressive overload, and much, much more. We're continuing to build relentlessly toward the most personalized workout experience in the world.

Hotfix build. No, not talking about a new hot body hack... We fixed 2 issues: - onboarding inputs from new users weren't always saving correctly. - intermittent cool down generation bug. Thanks for your patience as we continue making GAIN stronger and more reliable.

v1.7 is here—making GAIN smoother from sign-up to the last set. First, we redesigned authentication, bringing Sign In with Apple alongside a streamlined email sign-up/login experience. Getting started with GAIN is now faster, easier and more secure than ever. Next, we leveled up Workout Mode with new checkoff-style exercise completion. This gives you more control over navigating your session—ideal for crowded gyms, partner workouts or anyone who prefers moving at their own pace through a GAIN workout. We also added new audio cues to better guide you through your workout—from getting set up for longer circuits to pushing your last critical reps and counting down your rests. Every release gets us another rep closer to a true hands-free "fitness GPS." More Improvements: • Faster app responsiveness and reduced latency • Improved audio playback and timing • Improved Forgot Password flow • Refined copy and messaging throughout the experience We're continuing to build in beast mode, refine relentlessly and shape GAIN into the most personalized workout experience out there.

v1.5 is here—and this is a big one. This release introduces two major upgrades that represent a major step forward for the GAIN experience: Body Heatmaps and a fully rebuilt Workout Mode audio engine. Body Heatmaps Every workout now includes a dynamic muscle map showing exactly which muscles are being targeted and how intensely they’re being worked. Yellow means lightly activated, orange is moderate, red is heavily targeted. As you regenerate workouts, you’ll immediately see the changes reflected visually in the heatmap—fusing together exercise science, data and design into perhaps our most distinguished feature to date. Workout Mode Overhaul We rebuilt the workout audio and timing engine from the ground up to create a smoother, more immersive workout flow. GAIN now works more seamlessly alongside Apple Music, Spotify and other music apps with improved audio ducking, more reliable playback and tighter timer/audio sync. We also refreshed workout cues and improved transitions between sets, rests and countdowns. The result is a workout experience that feels more fluid, responsive and coach-like from start to finish. We’ll continue extending from here until it feels more and more like a coach in your ear. Additional improvements: • Improved end-of-exercise and end-of-workout UX and visuals • Better handling of Warm Up and Cool Down visibility • Login and keyboard behavior refinements • Reliability fixes and broad audio stability improvements We’re excited for you to experience these changes as the app’s physique keeps getting better and better. Hopefully, it can help do the same for yours. As always, we’re continuing to build quickly, refine aggressively and shape GAIN into the most personalized workout app experience out there.

Big Update: v1.4 We just launched Daily Coaching. It’s like having a coach by your side—giving you smart motivational nudges, workout guidance and deeper insight into why your workout was built specifically for you that day. You’ll receive one new message daily. Every message is personalized to: • your goals • your training history • your workout consistency • today's workout’s exercises, protocols and structure With Daily Coaching, we’re aiming to fill your brain as much as we fill your biceps—bringing more visibility and transparency into the thinking behind GAIN’s training engine. We also packed this release with major UX improvements, reliability upgrades and bug fixes—easily our biggest update since launch. Smarter Plan Updates Your workouts now automatically refresh when you change duration, location or other training inputs—keeping your plan aligned with your real lifestyle. Workout Experience Improvements We refined workout flow with improved timer behavior, a cleaner workout view and more consistent audio cue timing and music ducking across strength, warm ups, cool downs and recovery sessions. Audio Cue Refresh Workout audio now includes new rotating cues for common commands (“3-2-1 Go,” “left side,” “right side,” etc.) to make workouts feel more natural and less repetitive. And the voice guiding your workout? A retired U.S. Army squad leader who spent years training soldiers to perform under pressure. Real human. Real coach. Real hero. Login + Reliability Improvements We smoothed out login and keyboard behavior, improved workout progress syncing and fixed a number of edge-case issues across the app. As always, we’re continuing to refine the experience and shape GAIN into the most personal training app possible.

Small update to bring you polish, bug fixes and continued progression. We made the sign-up and login flows smoother, easier and grippier. We upped the bar on experience with improved transitions, new colors for Recovery sessions, more haptics, larger tap targets. As always, we’re continuing to tighten the core product and improve our form with each release. Stay tuned—more, bigger things coming soon.

v1.3.1—small update for continued progress. We improved the workout experience with handy auto-scrolling and a more continuous progress bar for time-based exercises. Various app controls are now more responsive with drag interactions and haptics. We also refined parts of onboarding and equipment setup for a cleaner flow. Some additional fixes and polish: • Better handling of workout day defaults in onboarding • Cleaner exercise list details for single-set phases • UI layout and transition fixes across key screens As always, we’re continuing to refine the experience and smooth out the edges with each release.

Recovery Sessions and Cool Downs are here! We worked with fitness experts to structure targeted recovery sessions between your strength days. Combining myofascial release, mobility and flexibility work in a smart, muscle-aligned way, GAIN now gives you the right thing to do every single day. Cool Downs can now be included in your strength sessions. These optional (but recommended) post-workout phases target the muscles you just trained—helping reduce stiffness, improve recovery and get you ready for the next session, stat. We also improved how your plan flows day-to-day. Tomorrow’s Workout You can now preview tomorrow’s workout—and rebuild if needed—to plan ahead and stay consistent. Some additional enhancements and fixes: • Workout Durations — now update dynamically when warm-ups and cool downs are added • Workout Experience Refinements — improved workout player rows and overall structure • UI Improvements — clearer disabled states for action buttons • Log-In Fix — extended refresh tokens to reduce unexpected log-outs We continue to build quickly, refine the experience and shape GAIN into a more personalized and complete workout app. Email feedback@gainfitness.com to let us know how we’re doing!

Swipe-to-Swap is here. Don’t vibe an exercise? Machine taken at the gym? Just swipe to swap and we’ll rotate in a smart alternate instantly. v1.2.1 also includes onboarding upgrades, performance improvements, and a few bug fixes. Strength Session Picker—Upgrade in Onboarding We added our 2-level workout selector to onboarding so you can see the power of the GAIN engine right away. Choose more nuanced strength splits like Chest & Biceps, Legs & Abs, or targeted bodypart sessions like Arms or Shoulders. Email Verification Okay, this one’s mostly for us. Sorry. We just have to make sure the gym rat is who they say they are these days. Workout Experience Improvements Continuing to refine the experience with new sound effects, improved audio ducking, cleaner controls, and smoother content loading—both before and during workouts. Plan Programming Improvements GAIN Plan workouts now use more targeted strength splits for better structure, more precise targeting, and just plain variety. Under-the-Hood Improvements Parallel equipment loading speeds plan generation. Protocol summaries and warm-up controls are cleaned up like an Equinox locker room. Bug Fixes Resolved email verification glitches, a login hang, keyboard layout issues, and several builder screen layout nits. As always, we’re building quickly, hungry for feedback, and dreaming big about what’s next—while keeping the product experience tight. Be in touch!

Less than a month in—v1.1 is already flexing. This update sharpens the flow from plan → prep → play. More control. More polish. More momentum. Warm Ups - NEW Add a dedicated warm up before you train. One tap unlocks a smart series engineered to pump and prime the exact muscles and movement patterns in your session. Make every set your best set with dynamic mobility, targeted activation, and movement prep moves dialed-in to your workout. This isn’t your High School PE Teacher’s jumping jacks and push-ups routine. This is exercise science at your fingertips. Unlimited Workout Rebuilds - NEW Not feeling today’s lineup? Tap once. New workout. Still not it? Tap again. And it’s fast—under 1.3 seconds. Olympic medal speed. Workout Mode Audio UX We made a bunch of improvements to make your audio experience smoother, tighter, more synchronous. • 3-2-1 countdown perfectly synced on unpause • Improved rep metronome precision • Removed audio ducking from non-verbal cues • Cleaned up overlapping cues • Updated 2 core navigation cues • Subtle bounce effect on play/pause Fresh Animations Upgraded skeleton loaders. Pulsing states. Cleaner transitions. Subtle—but like tightening your belt one notch—it just feels better. More Improvements & Bug Fixes • Expanded onboarding tooltips • Equipment setup UX refined • Smarter onboarding defaults • Settings cleaned up Bug Fixes (The Unsexy Gains) • Corrected unilateral set counts • Duration limits enforced by session type • Fixed button state issue on Builder modal • Fixed durative protocol display issue We’re building fast—and competing even faster. Keep the feedback coming.

Less than 2 weeks since launch, this update is packed with powerful cleans (and presses) to level up every part of the app—from onboarding to building and flowing through your workouts. +20 New Workout Types Our launch was intentionally lean. We’ve expanded from 4 strength session types to 24—unlocking new splits like Upper Body Push / Lower Body Pull, advanced combos like Legs & Shoulders, and targeted sessions for Arms, Glutes, and Calves. All accessible directly from the Workout Builder. Workout Player Improvements We cleaned up a ton of audio cue issues—fixing overlapping sounds, adding prep countdowns, and improving music ducking so your workouts feel smoother, smarter, and more hands-free. Calendar Improvements Visual upgrades plus performance fixes. The before-and-after is night and day. Onboarding Improvements New tooltips help you warm up to the app faster, plus better tap targets and Apple AutoFill on login to get you moving with less friction. Animations We beefed up the animations to match the energy of the workouts you’re about to crush.

Thanks for your patience—GAIN is officially back. We took a little extra time to make sure this version is rock-solid, safe, effective and genuinely better than anything we’ve built before.