Coach yourself with software that knows the science.
It reads your sets, holds the line when you're cooked, and reshapes the week — you approve every call.
Early access is coming soon. We'll email your invite when it opens.
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How it works
Not a logbook. A sports science agent that knows how to dial it right in.
Knows your training history
Schedule, equipment, injuries, goals, past performance. Volume per muscle vs MEV / MAV / MRV. Training-max trends. Forward projections. Every recommendation has the full picture.
Programs the science
Periodization, exercise selection, and progression from proven methodologies: 5/3/1, GZCL, nSuns, DUP, block periodization. The programming grunt work, handled.
Tracks every rep
Mid-set load adjustments and exercise swaps when something hurts. Set-by-set RPE plus a root-cause tag — grip, form, fatigue, pain, breathing, mental — so the coach knows why a rep missed, not just that it did.
Reads the signals
Volume creeping toward MRV. A single lift stalling while the others progress. Two failed sets tagged "fatigue" on top of last week's. The coach catches the pattern and reroutes the plan.
Handles the setbacks
Injuries, missed weeks, schedule changes. Redistributes volume and adapts the plan instead of leaving you to figure it out alone.
Gets sharper over time
Every session adds data. Month 1 is solid. Month 6 is dialled in. The longer you use it, the more personalised it gets.
Two products · one agentic core
One engine coaches the lifter and runs the gym they train in.
From the blog
How we think about training and AI.
Strength science, AI systems design, and the engineering problems we hit at the seam between them.
Early access
Get in early.
Drop your email and we'll let you know when Yuge or Hoist is ready for you.
Early access is coming soon. We'll email your invite when it opens.
By joining you agree to our .