Yuge ━ AI training coach ━ Early access
A coachin your pocket.
Not the templated kind. Rooted in training science — periodization, volume landmarks, RPE-driven progression. Reads your data, flags volume creep and stalled lifts, and proposes load changes you approve before they ship.
Early access. We'll let you know when it's ready.
Capabilities
Bring a program.Or just walk in.
The agent runs your cycle if you have one — or improvises tonight's session in Freestyle mode if you don't. Reading your history, picking the work, watching every set, and adapting when training drifts.
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.
Granularity
Not a logger with AI bolted on.An AI training agent, end to end.
From the rep you just finished to next month's training max. AI is the engine, operating at every level of the training stack.
Per rep
Form cues that protect tweaks. Set-by-set RPE with a reason — grip, form, fatigue, pain, breathing, mental — not just a number.
Intra-session
Load changes mid-set. Exercise swaps when something hurts. Set-type transforms — myo-reps, drop sets, rest-pause, clusters — when you're short on time.
Between sessions
Adaptive adjustments drafted from how the last session actually went. Warmups tuned to your readiness, missed days absorbed, niggles re-routed.
Per cycle
Auto-deloads when fatigue stacks. Training-max updates from real performance. Restructures when your schedule moves or an injury lands mid-block.
Per program
Plans the cycle from your goals, equipment, injuries, and days — 5/3/1, GZCL, DUP, block, nSuns. Or Freestyle: walk in, the agent improvises tonight.
Methodology
Built on real
programming methodologies.
Yuge does not generate random exercises. It understands how each methodology structures volume, intensity, and progression. Your program follows the rules of the system you chose, not a generic template.
- 5/3/1
- GZCL
- nSuns
- DUP
- Block Periodization
- Linear Progression
- Custom
Hoist
Run a gym? This engine also powers group programming.
One class, twenty people, twenty personalised experiences. Hoist handles rostering, retention, marketing, billing.
The difference
Yuge coaches.They track.
Most fitness apps are workout logbooks with a templating system. Yuge is a coaching engine that understands programming science.
Conversational coaching, not just tracking
Most fitness apps are logbooks with a templating layer. Yuge is a chat-driven coach that explains decisions in plain language and mutates your program in place — mid-cycle, mid-session, mid-set if needed.
Real programming methodologies
5/3/1, GZCL, nSuns, block periodization, linear progression, DUP, and hybrid combinations — not as static templates but as live systems the coach runs and adjusts. Set types from straight to myoreps, drop sets, rest-pause, clusters, eccentric emphasis, lengthened partials — each with its own progression rules.
Adaptation that actually works
Missed a session redistributes volume across your remaining days. RPE trending high triggers a load proposal you approve before it ships. Stalled lifts get diagnosed, not deleted. The plan adapts; the math is deterministic.
Deterministic rules, not LLM guessing
Load calculations, progression, and deloads are computed by a rules engine, not generated by an LLM. The AI explains decisions. It does not make the math up.
Safety-first coaching
Hard limits on medical advice, pain escalation, and nutrition scope. Every response tested against an eval suite — adversarial probes, simulated lifter personas, edge cases, safety boundaries. Results gate every release.
Read about our safety approachOffline-first, transparent pricing
Workout state persists locally so a dropped signal in the gym basement doesn't lose your set. Token-based pricing — you pay for what you use. Free tier available, no credit card required.
Built for
Serious lifters. From first barbell to advanced blocks.
For lifters
You understand RPE. You have opinions about periodization. You want AI that meets you where you are, not a template designed for beginners.
For Freestyle sessions
No plan today? Coach builds the session in conversation — equipment you’ve got, time you’ve got, energy you’ve got. The same engine that runs your 12-week block handles the day it derails.
Early access
Coach yourself with software that knows the science.
We'll send you a TestFlight invite the day Yuge opens. No noise, no newsletter, just the launch.
Early access. We'll let you know when it's ready.