Training plans for athletes, trainers, and coaches.
S3 Forge gives lifters and coaching teams one place to log workouts, assign programs, monitor follow-through, catch PRs and risk flags, and review progress before making the next training decision.
Athlete
$6.99/mo
For lifters training solo who want structured workouts, logging, PRs, and progress tracking.
Trainer
$14.99/mo
For trainers managing up to 10 clients with assignments, monitoring, and accountability.
Coach
$24.99/mo
For coaches running full rosters and teams with unlimited athletes and oversight.
Coach Command
Weekly roster brief
87%
28-day adherence
On pace
4
Athletes needing review
This week
12
Recent PRs
Roster-wide
M. Carter
High RPE trend
71%
J. Alvarez
Bench PR
94%
T. Brooks
Missed session
62%
Recommended coach action
Check in with Carter about recovery before increasing lower-body volume. Keep Alvarez on the current bench progression.
The wedge
Stop stitching training together across notes, texts, and spreadsheets.
The old way
Programs in spreadsheets, workout feedback in texts, adherence in memory, and progress scattered across screenshots.
S3 Forge
A focused training command center for workout logging, program assignment, roster review, and coach-approved AI support.
Workflow
Program, log, review, adjust.
01
Program the work
Build structured strength programs with sets, reps, RPE, rest, coach notes, substitutions, and athlete-specific context.
02
Athletes log fast
Mobile workout logging keeps lifters moving in the gym with offline support, timers, history, and quick set entry.
03
Review what matters
See adherence, missed sessions, readiness flags, PRs, and AI-assisted weekly briefs before deciding the next coach action.
Platform
The tools serious athletes and coaches expect, without the bloat.
S3 Forge stays focused on strength training: programming, athlete accountability, progress visibility, and practical AI that supports coaching instead of replacing it.
Choose the plan that fits how you train.
Start as an Athlete, manage clients as a Trainer, or run full teams as a Coach. Every path starts from the same focused training platform.