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AI tool

Proxima

Proxima: an AI personal trainer that generates adaptive workout plans, tracks progress, and syncs with Hevy. Born from a Supabase Select Hackathon-winning MVP; over 2,000 signups and 20,000 site visitors.

About Proxima

Proxima is an AI-native workout programming companion that adapts your training plan over time based on real performance data. It aims to help self-coached lifters who want programs that change as their availability, recovery, and capacity change.

Review

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1 / 4

Proxima stands out by progressively adjusting training programs rather than delivering a static plan that never changes. The system claims to learn from missed sessions, RPE trends, and performance data so that the plan you run in month six can look substantially different from month one.

Key Features

  • Progressive learning engine that updates programs using your historical workout data and trends.
  • Adjustments for injuries, schedule changes, and varying bodyweight to keep plans realistic and usable.
  • Plateau detection and session-level responsiveness (missed workouts, RPE shifts) to alter training load.
  • Integrations and infrastructure built with common developer tools and services, plus an integration with a popular workout app for tracking.
  • Freemium option and a promotional 50% discount on the first year for paid plans at launch.

Pricing and Value

Proxima offers a free tier so you can test core features and decide whether to upgrade. A paid subscription unlocks deeper personalization and advanced adjustments; at launch there is a 50% discount on the first year for early subscribers. For users who consistently log workouts and accept automated program edits, the subscription can be cost-effective compared with hiring a coach while still requiring minimal manual setup.

Pros

  • Adapts programs over time using actual performance data rather than static templates.
  • Accounts for practical constraints like injuries, travel, and variable weekly availability.
  • Offers a free tier and a clear promotional discount for early adopters.
  • Built with modern infrastructure and integrates with tracking apps for smoother data flow.

Cons

  • New product that may still need polish; early users could encounter bugs or rough edges.
  • Effectiveness depends on consistent and accurate user data-sporadic logging reduces usefulness.
  • Integration options are currently limited compared with more mature platforms.

Proxima is best suited for self-coached lifters who track workouts and want a program that changes in response to real-world performance and life constraints. It's a good fit for users willing to test an early-stage product and trade a bit of setup for ongoing automated adjustments rather than static templates.

Alternatives to Proxima

Other tools that do the same main job. Our AI compared Proxima with similar tools and kept the ones you could use instead.