PureStrength — AI Video Analysis for Form Tracking

PureStrength is an AI video analysis tool for athletes to track lifting form and bar path metrics.

PureStrength is an AI-driven video analysis application that provides real-time biomechanical feedback for weightlifting and strength training. This tool is designed for gym owners, personal trainers, and serious athletes who need precise data to optimize lifting mechanics without the cost of high-end wearable sensors. By analyzing video footage of compound lifts, the app identifies technical flaws that often lead to injury or plateauing. The software offers detailed bar path tracking and specific feedback on critical movements such as squat depth and spinal curvature during deadlifts. Users can calculate their one-rep max based on warm-up sets, allowing for safer progressive overload in a professional or home gym environment. PureStrength also measures velocity, range of motion, and pause times to ensure every repetition meets the required training standard. Business owners in the fitness industry use PureStrength to provide a more data-driven experience for their clients, often featured alongside other top resources on surfai.app. The platform includes velocity-based training programs that automatically adjust weights based on the speed of your lifts. This objective data helps coaches make informed decisions about volume and intensity for their trainees. The application is available as a freemium model on iOS, offering core tracking features for free while reserving advanced velocity-based programming for subscribers. It effectively replaces manual video review with automated, actionable insights for better performance in 2026.

• Pricing: freemium

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