Track every set.See every gain.
The free workout tracker built for lifters. Log every set in real time, let the AI trainer build your program, and watch the numbers climb.
1,000+
Exercises
Unlimited
Routines & logs
Free
To get started
Don't know what to train? Let the AI build it.
Tell Panthex your goal, experience level, and the equipment you have. The AI trainer instantly builds a complete program — the right exercises, sets, reps, and rest — then you save it as a routine and start lifting.
- Choose a goal: strength, hypertrophy, or endurance
- Match it to your level and available equipment
- Get a full plan drawn from the 1,000+ exercise library
- Save it as a routine and log it like any workout
AI Trainer
Goal
Level
Full Body · Strength
Generated for you — save to keep it
- Barbell Squat5 × 53m rest
- Bench Press5 × 53m rest
- Barbell Row3 × 890s rest
Everything you need to train with intent
From your first set to your next personal record, Panthex keeps your whole training life in one place.
Log workouts in real time
Record sets, reps, and weight as you lift, with a built-in rest timer between sets. No pen, no paper, no lost data.
Build custom routines
Design your own splits or programs, reorder exercises, and see exactly which muscles each session hits on a body diagram.
1,000+ exercise library
Every movement comes with step-by-step how-to instructions and per-exercise history, so you always know what to do and how far you have come.
Track PRs & progress
Personal records surface automatically. Progress charts turn months of training into a line you can actually read.
Follow athletes
A social feed to follow friends and athletes, share finished workouts, and stay accountable to the people who train like you.
Your history & streaks
A training calendar and profile stats keep your entire history in one place and your consistency streak alive.
Start in three steps
- 1
Pick or build a routine
Start from the exercise library or create your own split in minutes.
- 2
Log every set as you go
Tap in weight and reps, hit the rest timer, and move to the next lift.
- 3
Watch the progress add up
PRs, charts, and streaks show your gains session after session.
Frequently asked questions
- What is Panthex?
- Panthex is a gym workout tracker for lifters with a built-in AI trainer. It lets you generate a personalized workout program, log sets, reps, and weight in real time, build custom routines, follow a 1,000+ exercise library, track personal records, and visualize your progress over time.
- Does Panthex have an AI personal trainer?
- Yes. The Panthex AI trainer builds a complete workout program for you from your goal (strength, hypertrophy, or endurance), your experience level, and the equipment you have. It picks the exercises, sets, reps, and rest times, and you can save the generated plan as a routine and start training in one tap.
- Is Panthex free to use?
- Yes. You can create an account and start using the AI trainer, logging workouts, building routines, and tracking your progress for free.
- Who is Panthex for?
- Panthex is built for anyone who trains with weights — from beginners following their first routine to experienced lifters chasing personal records and long-term progress.
- Can I follow friends and share my workouts?
- Yes. Panthex has a social feed where you can follow other athletes, share completed workouts, and stay accountable with people who train like you.
Ready to train smarter?
Join Panthex and start logging your workouts today. Your progress starts with the next set.