Form Check
Point a phone at the athlete. The pose model runs in the browser, counts reps, flags shallow ones and calls corrections. Coach mode tracks up to four athletes at once, each with their own report.
On-deviceRep ledgerCoach mode
The Way Of The 6 · as an app
Every rep. Every role. One way.
TWO6 is the athlete-development platform built by D6 Training & Performance. Live form analysis from a phone camera, a portal for athletes, parents, coaches, mentors and sponsors, and reports that show the work.
Built by D6 Training & Performance, Rock Hill, SC
- 10exercise presets in Form Check
- 4athletes tracked at once in coach mode
- 0camera frames leave the phone
- 6roles, one sign-in
What TWO6 is
The Way of the 6, built into software
D6 runs its athletes on six principles. TWO6 is the software the gym runs on: the member portal, the camera-based form checker, the coach tools and the reports, spun out as its own product and powered by D6.
A portal for every seat
Athletes, parents, coaches, mentors, sponsors and admins each get their own tabs: schedules, rosters, assessments, progress, messages, payments. Same sign-in, different view.
AthleteParentCoachMentorSponsorAdmin
Reports that show the work
Every saved set becomes a report: rep by rep with depth, which cues fired, which muscles worked and how hard. A coach-mode set shows every athlete on one page, and it updates live while the set is still running.
Rep by repSet viewLive
Push-up · Set 2Live
01Full
02Full
03Shallow
04Full
05Full
Illustration of the rep ledger. Shallow reps still count, and they are flagged.
Form Check
Reps that are honest
An attempt starts when the joint angle leaves the top position. Reach depth and it is a full rep. Turn around early and it still counts, but it is flagged as shallow, so the athlete and the coach both see it.
- Corrections, not noise. Cues like “Go deeper. Chest toward the floor” fire only when form breaks. Voice is off by default and never reads rep counts aloud.
- Ten presets. Push-up is fully tuned. Squat, bench, shoulder press, lat pulldown, seated row, leg press, deadlift, bicep curl and plank are in beta, and each has a Tune panel for depth target and strictness.
- Get-set countdown. 5, 10 or 20 seconds with beeps, so the athlete can get into position before tracking starts.
- Muscle map. A front-and-back musculature view shows which muscles are working and how much strain built up by the end of the set.
Coach mode · Bodyweight squat4 in frame
Athlete A
12
Athlete B
9
Athlete C
11
Tap to tag
0
Illustration. Names are assigned by the coach, by tapping the athlete on the video or with opt-in Face ID.
Coach mode
Four athletes. One phone.
Coach mode finds every person in frame first, then runs the pose model on each of them. Each athlete keeps their own rep count, their own cues and their own report, and the set is saved as one page the coach can open afterwards.
- Tap to tag. Tap an athlete on the video and pick them from the roster. A coach's tag always wins.
- Face ID, opt-in only. Enrolled by a coach with a named consent (parent or guardian for minors). It needs repeated matches before it tags anyone and never overrides a coach's tap.
- Two bodies are never merged. Tracks are kept per body, so a second athlete stepping in never inherits someone else's reps.
Who it's for
Six roles. One sign-in.
Sign in with Google or email. The portal shows the tabs for your role and nothing else.
Your week, your numbers
Schedule, progress, wellness check-ins and forms, plus Form Check from the top bar.
DashboardMy ScheduleMy ProgressWellnessForms
Every athlete in the family
See each athlete's progress and sessions, message the staff and keep payments in one place.
OverviewMy AthletesProgressMessagesPaymentsSessions
Roster to report
Today's sessions, the roster, assessments, workouts and reports. Form Check opens straight into coach mode.
DashboardTodayRosterSessionsAssessmentsProgressWorkoutsMessagesReports
Your mentees, in one view
An overview of the athletes you mentor and a place to log check-ins.
OverviewMy Mentees
See what your support does
Your sponsorship and the impact it has on the program.
SponsorshipImpact
Run the whole program
Athletes, enrollments, users, sessions, assessments, payments, messages, site content and Form Check, with a built-in guide.
AthletesEnrollmentsSessionsPaymentsMessagesSite contentForm Check
The Way of the 6
Six words. Every one has an I in it.
The platform is named for the six principles every D6 athlete trains under. They are the standard the software measures against.
- Dedication01 · The Loyalty
Devote entirely to the long-term process. Sacrifice short-term comforts and distractions to stay fiercely loyal to your ultimate goal.
- Determination02 · The Decision
Commit to the process before challenges arise. The refusal to quit, turning desire into a resolution that failure is simply not an option.
- Discipline03 · The System
Build the daily habits that make your goals a reality. Execute even when you don't feel like it, relying on structure over brief motivation.
- Desire04 · The Fire
Define your “why.” Identify the burning passion and specific vision that fuels your ambition, a deep, emotional craving for your goal.
- Drive05 · The Engine
Cultivate an unrelenting internal push. The high-octane energy and relentless work ethic that propels you forward, demanding continuous action.
- Dominance06 · The Outcome
Achieve mastery. Not defeating others, but dominating your own weaknesses by out-preparing and out-executing everyone else.
Built for minors, by design
What stays on the phone, and what doesn't
Most of the athletes on TWO6 are between 8 and 18. The rules are simple and they are written down.
The camera never uploads
Pose detection runs inside the browser on the phone. What gets saved is the session: exercise, reps, joint angles and cues. No frames, no video.
Face ID is opt-in and named
A coach enrols a face only with a consent name on record, a parent or guardian for minors. The app stores a 128-number face descriptor, not a photo, and it can be deleted at any time.
Row-level security on every table
Every write goes through the platform API. Browsers cannot change records directly, and a parent can only ever see their own athletes.
Signed in stays signed in
Sessions renew quietly in the background, so an installed app on a coach's phone does not log out mid-session.
Installs like an app
On the home screen in three taps
TWO6 runs in the browser, so there is nothing to download from a store. Add it to the home screen once and it updates itself after every release.
Open the app
Go to d6.team/portal in Safari on iPhone or Chrome on Android and sign in.
Add to Home Screen
On iPhone: Share, then “Add to Home Screen.” On Android: tap the install prompt, or the browser menu, then “Install app.”
Train
Open TWO6 from the icon. Form Check and your portal are one tap away, and the app reloads itself when a new build goes live.
Powered by D6
Built in a real gym,
for real athletes
D6 Training & Performance develops youth athletes ages 8 to 18 in Rock Hill, South Carolina. TWO6 is the platform the program runs on, built with its coaches and tested on its floor. Nothing here is a mock-up.
Get TWO6
Already a D6 member? You're in.
Members sign in with the account they already have. Programs that want TWO6 for their own athletes can tell us about their gym.