Liftosaur

liftosaur.com ↗

A strength-training log with programmable progression rules

SI Score
80/100
Pricing
Not confirmed
Free plan
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Ask SI about Liftosaur

Answers use saved listing facts and recorded sources.

What it does

Liftosaur combines workout logging and program editing. Its Liftoscript notation describes exercises, sets and progression rules, with built-in routines, a desktop web editor, exercise graphs and configurable plate calculations.

Start with a built-in routine if you want to understand the format before writing a program. The editor lets a lifter describe sets and repetitions in text, then add progression logic when the plan needs something more specific.

This is useful for someone whose training has outgrown a rigid routine template. It also introduces a real learning task: custom progression means learning the notation and checking that the plan behaves as intended. The web editor gives more room for writing than a phone screen, while the mobile log follows the resulting sessions.

Strengths

  • Progression rules can be customized beyond a fixed routine template.
  • A desktop web editor supports writing and sharing programs.

Watch out for

  • Writing advanced custom progression requires learning Liftoscript.

Best for

  • Lifters who want control over their program's progression logic.

Sources