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Remember all that behind-the-scenes work we kept mentioning? Here’s what it was for. With v9.1, we’re taking StrengthLog beyond the training log itself, introducing three major new features: Social, AI integration, and Strava. Plus an improvement to Strength Levels and the usual bug fixes. First up, we’re introducing social features! Training is easier to stick with when someone else knows whether you’re showing up. And a little friendly competition rarely hurts. You can now add friends, see summaries of their workouts in your friends feed, give them a fist bump, and challenge each other to competitions. Bragging rights are optional. Mostly. We’re starting with a limit of 25 friends and no public profiles. That’s deliberate. We’re not building an influencer platform or the next big fitness social network. We want to help you stay consistent, encourage and support each other, and reach your goals. This is just the beginning. Try it, tell us what you like, and, more importantly, what you’d like us to add next. And since social features won’t be everyone’s cup of tea, yes, you can hide the widget on your home screen. Just long-press it to bring up the customization menu. Another big thing: we’ve opened up your training data to AI. If you’re a Premium subscriber, you can now connect StrengthLog to ChatGPT or Claude through MCP, giving your AI assistant read-only access to your training data. Ask it how your bench press has progressed, whether your training volume has changed, or what your workout history might suggest about your program. You can dig into years of training without digging through years of logs. Read-only means exactly that: the assistant can analyze your data, but it can’t edit workouts, rewrite programs, or delete anything. AI can be remarkably useful. It can also be remarkably confident when it’s wrong. We’d rather not let that confidence loose on your training history just yet. You control the connection and can turn it off whenever you like. You can set it up in Settings under StrengthLog MCP. We’ve also added a Strava connection. Connect Strava, and its activities will appear as events in your calendar, including older activities. We fetch them as you browse, so scrolling back in time may mean a short wait. Workouts you log in StrengthLog can also be sent to Strava. One caveat: Strava limits how long we can cache its data, so activities aren’t permanently imported. They remain available while your connection is active and disappear from the calendar within an hour of disconnecting. The Strava connection is also found under Settings. And finally, a little improvement to Strength Levels. Strength Levels can now suggest specific sets to get you to the next level. Say you’ve benched 72.5 kg for one rep and need an estimated 1RM of 80 kg to level up. You might see suggestions such as 80 kg for one rep or 72.5 kg for four. Different routes, same destination. We’ve also fixed bugs and made a number of smaller improvements. Some are exciting to us. We understand if you don’t share our enthusiasm for obscure software problems. That’s v9.1. Give the new features a try, especially Social, and tell us what you think at app@strengthlog.com.
THE WORLD’S MOST GENEROUS WORKOUT TRACKER StrengthLog is the workout tracker for people who take their training seriously, whether you’re just getting started or have been lifting for decades. Plan your training. Log every set. Track your progress. Follow proven training programs or build your own. Compare your strength with other lifters. Set goals, build streaks, and challenge your friends. And unlike many workout apps, StrengthLog gives you everything you need to train effectively for free. Unlimited workout logging. No ads. No trial that suddenly locks you out. 100% gains, 0% ads. BUILT FOR LIFTERS, BY LIFTERS StrengthLog has been developed together with hundreds of thousands of lifters, from beginners to competitive strength athletes. Our library contains 600+ strength, cardio, and mobility exercises with instructions and videos. You can also create your own exercises. Log as you train or plan ahead with our calendar. Follow a ready-made training program, build your own, or simply decide what to do when you get to the gym. Your training history, PRs, statistics, and Strength Levels make it easy to see where you’ve been and where you’re going. TRAIN TOGETHER Connect with friends and make your training a little more social. See when your friends train, celebrate their progress, compare PRs and Strength Levels, and create or join challenges together. Challenge each other to train more often, do more reps, or reach whatever ridiculous goal you can come up with. You choose who you connect with, and your full training log stays private. FREE FEATURES • Log unlimited workouts, forever. • Support for both kg and lbs. • 600+ exercises with instructions and videos. • Create unlimited custom exercises. • Follow popular workouts and training programs. • Build your own routines and programs with linear progression. • Plan workouts and programs in your training calendar. • Track PRs and exercise history. • Compare your strength with other lifters using Strength Levels. • Track training volume, workouts, and other statistics. • Create training goals and streaks. • Complete our monthly challenges. • Connect with friends and challenge each other. • Use our rest timer and plate calculator. • Estimate your 1RM and get suggested PR warm-ups. • Track body measurements and progress pictures. • Connect with Apple Health. GO PREMIUM StrengthLog Premium unlocks our most advanced tools while supporting the continued development of the app. Premium includes: • Build unlimited training routines and programs with double and triple progression. • Our complete library of training programs for strength, bodybuilding, powerlifting, powerbuilding, sports, and more. • Advanced statistics for your training, muscle groups, and exercises. • Muscle heat maps showing what you’ve trained over any period. • Customizable favorite graphs. • Advanced logging with RPE, Reps in Reserve, % of 1RM, and quick set stats. • More tools for analyzing and planning your training. • Unlimited goals and streaks. • Connect your account to ChatGPT or Claude using our MCP integration. Whether you want a simple workout log or enough training data to disappear down a statistical rabbit hole for an entire evening, StrengthLog has you covered. Have an idea, found a bug, or just want to tell us what you think? Contact us at app@strengthlog.com. SUBSCRIPTIONS StrengthLog Premium is an automatically renewing subscription. • Choose between 1, 3, and 12 months. • Your App Store account will be charged upon purchase and your subscription will renew automatically unless canceled at least 24 hours before the end of the current period. • You can manage or turn off auto-renewal in your App Store account settings. APPLE HEALTH With your permission, StrengthLog can read relevant data from Apple Health and share your completed workouts with it. You control what data StrengthLog can read or write through your Apple Health permissions.