Training split
A training split divides your work across sessions in a schedule you repeat.
Training split: a practical example
For example, an upper/lower split separates upper-body and lower-body workouts.
Use it in your log
When you log your workout, keep this in mind: choose a schedule you can repeat; the name of the split does not guarantee results.
Next, use the workout log to keep names, weights and reps in one place. Then check your progress across sessions.
Related terms
These examples explain terms. They do not tell you what to lift. If you need help with a plan, ask a qualified trainer.
Updated October 22, 2026. For more context, read the ACSM training guide (2009). However, terms can vary by plan.