... building RAYNOLSE, a smart jump rope we are preparing for a Kickstarter launch on June 30. The product direction is pace-guided cardio: instead of only showing stats after a workout, the rope/app should help people know what pace to hold, how hard to go today, and how to progress without turning jump rope into a complicated fitness setup. I am trying to validate the positioning before we push more paid traffic. Questions I would really appreciate feedback on: Does ... ... pace-guided cardio

... longer discussions , but they are usually very interesting !! That s why we added a "time limit": maximum 3 minutes per person Comment from Susanne Ertl(@susanne_ertl): I ve noticed prioritizing gets tricky when it s not just work vs work, but work vs

... power, grace, and zero saddle pain. Most fitness tech focuses on digital screens. We focused on the human frame . Traditional bikes force weight onto the pelvis and compress the spine. After 30 years of prototyping, we ve launched the Cardio Speeder a machine that turns a "ride" into a "flight." Why it s different: Orbital Mechanics: Upper body bars turn cardio

... built on Replit and refactored by Claude Code into an enterprise-grade platform. We utilized some vibe coding approach to generate ideas and enhancing the UI using react.js and typescripts. Comment from Tobias Reithmeier(@comicsans): It's Claude and VS Code for me. I do iOS development, so I need Xcode as well, but most stuff is happening in VS

... base energy cost of chores, and ChoreFit enhances that by factoring in weighted vests and wrist bands, which increases load and energy expenditure. It s the first time this invisible labor has been reframed as a hybrid of cardio + strength training in a validated, trackable way. I m working with freelance developers to bring this to life and we re launching the beta October 10th. I d love your feedback on tracking, calibration, and usability so we can make invisible ...

... everyone I recently launched my first fitness app, called bFitness, and I d love to get your feedback or advice from fellow makers and users here! What it does: Log workouts easily (weights, cardio, yoga you name it!) Syncs with Strava, Google Fit, and soon Garmin Clean UI with progress tracking via simple graphs Privacy-focused & lightweight no ads, no distractions This is a solo-built project that came out of my frustration with clunky, bloated fitness apps ...

... with it. Now it's live on the App Store would love any feedback from this community! Comment from Gabe Perez(@gabe): @jakecrump  oh that's super interesting! You're like in theory combining weight training with some cardio. I'm actually surprised there's no way to customize this. Let me do some digging! Comment from Lautaro Nievas(@lautaro_nievas): @harvanshchaudhary  For now, I'm creating them myself and assigning them to an app user ... ... discovery phase, and we re all working hard to reimagine what the inbox experience could be with the right dose of intelligence. Notion Mail s doing cool stuff, no doubt but honestly, I don t see us as competitors

... recovery functions. There's a reason why Bryan Johnson considers sleep to be the #1 heath priority! Comment from Sean Hwang(@seanphwang): @novie_dizon  Right - sleep is so critical! The difference between the day after getting good sleep vs bad sleep is tremendous Comment from Novie Dizon(@novie_dizon): @jean_willame  I agree! Comment from Sean Hwang(@seanphwang): @sohamgoswami1  Great combo! Do you have a particular reason you're tracking your macros? Comment from Bingbing Yan(@onbing ... ... such a simple habit, but it really adds up over time! Comment from Kay Kwak(@kay_arkain): Over 7 hours of sleep. Regular sleep schedule. And taking magnesium. Comment from Edward Michaelson(@emikes919): sleep, lifting heavy, and intense cardio

... That sounds great! I've definitely run into the issue of getting a recommendation from an AI and it not taking into account the equipment that I have. And yeah, I've gotten the "do 15 minutes of cardio" type of advice for sure. It sounds like what you're describing is ultimately what I know I would love to use, which is an AI fitness product that mostly just gets out of my way and provides some guidance when ... ... with zero setup. You just tell it what you want once, and it adapts from there. One feature I m particularly proud of is how specific and personalized the routines are. No vague "do 15 minutes of cardio

... Comment from Nika(@busmark_w_nika): How precise are all of those health trackers e.g. calorie burners and those apps that reckon approx weight lost? Because even when I do any activity, it doesn't count conditions (hot room vs cold environment which also affects burning calories). Even the ratio of weight lost was it fat, was it water? Comment from David Manda(@davidmanda): @steveb  Hi Steve, thanks for the question. Yes I do! I will focus my answer ... ... focus with Movitalis is. It's also the thing I know the most about and what will move the needle the most, after you get decent sleep and have a balanced diet. The 2 main predictors of longevity are cardio

... very interesting that is similar to your question: a prediction of how long you will be able to sustain various daily activities (such as walking up a few flights of stairs). This prediction changes based on improvements in your cardio capacity and strength, which the app tracks, so you can see how your healthspan increases - just not at the hourly level. Thanks for your question! Comment from David Manda(@davidmanda): @bradharrs glad to hear! I am trying ...