4.9

From 2,400+ volleyball players in early access

Jump higher.
Hurt less.

AthLab turns elite volleyball planning into a visual, explainable product — a plan that counts every jump, reads your readiness, and adapts before your knees pay for it.

The AthLab dashboard on an iPhone 17 Pro — training load, readiness and today's session
01The product
01Today view

See today’s work, not a task list.

Open AthLab and the decision is already made: what you’re doing, why it’s there, and how hard to hit it. Jump load, readiness and today’s session — one screen, before you’ve taped your ankles.

Today · TueReadiness 85 · Cleared
Vertical Power A
01Ankle + patellar prep10 min
02Depth jumps — 4 × 5max intent
03Trap-bar jump squat — 5 × 3RPE 8
04Landing mechanics + calves12 min
Total 58 min46 jumps · match −2 days
Readiness
85
Optimal
HRV
78ms
Balanced
02Version control

Every AI change, versioned and approved.

Nexus proposes. You approve. Jump volume capped, swing count trimmed, tendon work added — every adjustment ships with a reason, a version number and an undo. Nothing changes behind your back.

Plan update · Pendingv2.4 → v2.5
Jump volume −40% this week

Why: patellar load flagged after Monday’s block session.

Depth jumps · Thu
+Isometric knee holds 5 × 45s
+Posterior-chain strength block
Approve updateKeep v2.4
Logged · Reversible · Visible to your coach
03Tendon-aware

No diagnosis. No guesswork. Just the plan.

Flag a loaded knee and the plan responds: depth jumps out, jump count down, isometrics in, re-check before Saturday. AthLab manages workload — it never plays doctor.

Check-in6:42 AM
“Left knee feels loaded. Not sharp.”
Depth jumps pulled from Thursday
Jump count capped at 60 this week
Re-check Friday, before the match
Workload managed · Nothing diagnosed
04Periodization

Built on real periodization, not templates.

Prep, pre-season, in-season, playoffs — blocks, cycles and planned deloads built around your club calendar, not a 12-week PDF. You peak when the bracket does.

Season planMacrocycle · 17 weeks
Prep
Pre-season
In-season
Playoffs
05Nexus

Ask why. Get a straight answer.

“Why no jumping today?” Because you’re 18% over your weekly jump target and Saturday matters more. Every session, change and number is explainable — Nexus answers like a coach who did the homework.

NNexus
Why no jumping today?
You’ve logged 212 jumps this week — 18% over target — and your HRV dipped overnight. Today stays on the floor so Saturday’s first set doesn’t.Want the jump-load graph?
Show the dataMakes sense
06Readiness

Your legs set the pace.

Readiness, HRV, sleep and yesterday’s jump count feed tomorrow’s plan automatically. Fresh legs, fly. Rough night, adjust. No hero Mondays you pay for on match day.

Readiness
85
Optimal
Sleep
7h 42m
Balanced
Adaptive AI overview
+6%
Load increasing
02Who it’s for

Built for the player you already are.

The club player

You run your own training.

Practice Tuesday and Thursday, matches on the weekend, gym when it fits. AthLab builds the layer no club provides — structure, progression, load control — around the schedule you actually keep.

Replaces: the spreadsheet
The vert chaser

You track everything. Now it means something.

Jump tests, wearables, vertical apps — you collect it all. AthLab folds it into one plan that actually responds: touch height up, tendon load managed, plateaus explained.

Replaces: five disconnected apps
Coach-guided

You have a coach. Keep them.

Your coach runs the court. AthLab runs everything between — the lifting, the landings, the recovery — with every change visible to the human in charge.

Replaces: the group-chat guesswork
Sprinter driving out of the dark, lit by a single cold light

Fly higher.
Land smarter.

03Mission

Elite coaching,
democratized.

We’re building the coaching infrastructure that gives every volleyball player elite athletic support — not just the pros who travel with a full-time performance team behind the bench.

04The market

The performance gap is a paywall.

Pro volleyball teams travel with S&C coaches, physios and data staff. Club players get a whiteboard and a group chat. A full-time performance team runs $60–80K a year and roughly 1% can pay it — that isn’t a niche, that’s the market.

Addressable market
$0B

AI sports coaching by 2033

Market growth
+0%

Compounded annual market growth rate

Accessibility
~0%

of athletes can afford professional coaching

Affordability
$60–80K

Average annual cost of a traditional performance coach in the US

Injury reduction
0%

Injury reduction with AI workload monitoring

Figures from industry market analyses and published workload-monitoring research.

05Early access

Add inches, not injuries.

Early access is open for volleyball players. Bring your club calendar and your target touch height — AthLab builds the rest.

Training guidance, not medical advice