https://research.tonal.com/ Research and engineering from Tonal Research — biomechanics, machine learning, and computer vision for strength training. en-us Mon, 18 May 2026 12:00:00 GMT https://tonalengineering.substack.com/p/tonal-at-humantech-week https://tonalengineering.substack.com/p/tonal-at-humantech-week Mon, 18 May 2026 12:00:00 GMT News Tonal Engineering Giuseppe participates in a panel, sharing how Tonal overcomes challenges in AI to drive value to our members. https://tonalengineering.substack.com/p/detecting-knee-valgus-inwards-collapse https://tonalengineering.substack.com/p/detecting-knee-valgus-inwards-collapse Thu, 07 May 2026 12:00:00 GMT Blog Tonal Engineering Tonal expands its computer-vision system to detect and highlight when a member's knees buckle inwards. https://tonalengineering.substack.com/p/the-exercise-habits-that-drive-the https://tonalengineering.substack.com/p/the-exercise-habits-that-drive-the Tue, 06 Jan 2026 12:00:00 GMT Blog Jacob Rauch Which training behaviors separate the members who get the strongest from everyone else? https://tonalengineering.substack.com/p/smart-view-wins-pc-magazines-technical https://tonalengineering.substack.com/p/smart-view-wins-pc-magazines-technical Wed, 29 Oct 2025 12:00:00 GMT News Tonal Engineering Smart View called 'a leap forward for AI-powered personal training' https://tonalengineering.substack.com/p/training-engagement-score https://tonalengineering.substack.com/p/training-engagement-score Thu, 02 Oct 2025 12:00:00 GMT Blog Tonal Engineering How does Tonal help our members stay consistent? https://tonalengineering.substack.com/p/predicting-reps-in-reserve-with-machine https://tonalengineering.substack.com/p/predicting-reps-in-reserve-with-machine Mon, 15 Sep 2025 12:00:00 GMT Blog Tonal Engineering How close are you to failure, and why does it matter for strength training? https://tonalengineering.substack.com/p/tonal-engineering-onsite-and-hackathon https://tonalengineering.substack.com/p/tonal-engineering-onsite-and-hackathon Fri, 18 Jul 2025 12:00:00 GMT News Tonal Engineering Tonal engineers and data scientists connect for a week-long onsite at HQ. https://tonalengineering.substack.com/p/tonal-presenting-on-training-goals https://tonalengineering.substack.com/p/tonal-presenting-on-training-goals Fri, 13 Jun 2025 12:00:00 GMT News Tonal Engineering Giuseppe Barbalinardo and Kristin Korsberg present about how we help users set and track goals to build motivation and consistency. https://tonalengineering.substack.com/p/mini-data-dive-training-goals https://tonalengineering.substack.com/p/mini-data-dive-training-goals Tue, 13 May 2025 12:00:00 GMT Blog Tonal Engineering What do people want to achieve by working out on Tonal? https://www.theiamarkerless.com/blog/tonal-theia3d-markerless-motion-capture-strength-training https://www.theiamarkerless.com/blog/tonal-theia3d-markerless-motion-capture-strength-training Thu, 01 May 2025 12:00:00 GMT News Theia Theia shares how Tonal’s biomechanics team uses Theia3D markerless motion capture to accelerate research, validate motion models, and power features like Smart View. https://tonalengineering.substack.com/p/progressive-weight-mode https://tonalengineering.substack.com/p/progressive-weight-mode Tue, 18 Mar 2025 12:00:00 GMT Blog Tonal Engineering How does Tonal figure out how much weight a new user should be lifting? https://tonalengineering.substack.com/p/welcome-to-tonals-engineering-blog https://tonalengineering.substack.com/p/welcome-to-tonals-engineering-blog Tue, 18 Mar 2025 12:00:00 GMT News Tonal Engineering An introduction to the Tonal Engineering & Data Science blog. https://tonalengineering.substack.com/p/tonal-at-international-symposium https://tonalengineering.substack.com/p/tonal-at-international-symposium Thu, 12 Dec 2024 12:00:00 GMT News Tonal Applied Research Tonal presents our Reps in Reserve research at 3DAHM. https://tonalengineering.substack.com/p/leveraging-machine-learning-to-improve https://tonalengineering.substack.com/p/leveraging-machine-learning-to-improve Thu, 05 Dec 2024 12:00:00 GMT Research Tonal Applied Research Tonal's Reps in Reserve Poster presented at 3DAHM 2024.