Structured Training That Works.

Trayne is a lifting tracker built around training blocks that commit you to a goal: bulk, cut, or maintain. Clear intent. Cleaner data. Better progress.

Trayne app screen showing current training block and analytics

Training blocks give your progress direction.

Most trackers log workouts — but don’t prevent you from changing goals every week. Blocks keep the intent stable, so your metrics actually mean something.

Block mindset
Bulking · Week 1 of 6
  • Plan weeks ahead (bulk/cut/maintain)
  • Track progression with consistent targets
  • Avoid accidental diet/training whiplash

Everything you need to track — and improve.

Built for lifters who care about performance metrics, technique cues, and long-term consistency.

Analytics that matter

Track effective volume, tonnage, estimated 1RM, and trends across a block.

Fast session logging

Add sets quickly, adjust load/reps/RPE, and keep the session moving.

Exercise library + PRs

See last performance, your PR, and muscle tags for smarter exercise selection.

Technique cues (Pro)

Attach notes and images per exercise so your setup stays consistent.

Systemic fatigue model (Pro)

A learning algorithm that adapts to your behavior and improves recommendations over time.

Progress photos (Pro)

Upload pictures so the visual trend matches the numbers.

How it works

A simple loop that keeps your training honest.

  1. 01

    Pick a block

    Bulk, cut, or maintain — set the intent for weeks, not days.

  2. 02

    Train and log sessions

    Quick set entry, built-in cues, and a clean session flow.

  3. 03

    Review performance

    See trends across the block and adjust with confidence.

Free to use. Pro when you’re ready.

Track sessions and analytics for free. Upgrade for fatigue modeling, notes with images, and progress photos.

Free
$0
for core tracking
  • Training blocks (bulk/cut/maintain)
  • Session logging
  • Analytics: volume, tonnage, 1RM
  • Exercise library + PRs
“Finally a tracker that forces a plan.”
Tyler - Bodybuilder
“The block view makes trends obvious.”
Isha - Powerlifter
“Notes + photos keep me motivated.”
Devin - Bodybuilder

FAQ

Quick answers before you lift.

What’s a training block?
A block is a multi-week training phase with a clear goal: bulk, cut, or maintain. Trayne uses blocks to keep your intent consistent so progress metrics are easier to interpret.
Is Trayne free?
Yes. Core session logging, blocks, and analytics are free. Pro unlocks systemic fatigue modeling, exercise notes with images, and progress picture uploads.
What analytics can I track?
You can track trends like effective volume, tonnage, estimated 1RM, and more — across sessions and blocks.
How does fatigue management work?
Pro includes a learning model that adapts to your training behavior over time. It’s designed to help you manage systemic fatigue and make smarter adjustments.