# Exercise library

Use the Helios exercise library to choose movements and build repeatable workout plans.

## The right movement, ready for your next plan.

Build plans from a consistent exercise library. Keep exercise choices clear so you and your agent can work from the same training context.

## Choose your exercises

Find movements in the exercise library when you build a workout.

## Keep plans consistent

Reuse exercises across your plans so each session starts from a clear structure.

## Give your agent context

A connected agent can read your exercise library before it proposes a workout plan.

## How it works

1. **Start with your equipment.** Tell your agent what equipment you have and which movements you prefer.
2. **Use your library.** Ask it to read your exercise library and choose movements for your plan.
3. **Review the choices.** Check the proposed exercises and sets before you save the plan.

## Try it with your agent

Read my Helios exercise library. Suggest exercises for a three-day workout plan using my available equipment. Show me the choices before saving a plan.

- [Get started with Helios](/docs/getting-started/)
- [Plans and pricing](/pricing/)

## Put it into practice

- [How do you choose between a barbell and a dumbbell exercise?](/blog/barbell-or-dumbbell-exercise.md): Choose the weight tool that fits your goal, setup, and ability to make steady progress.
- [How do you choose between a machine and a free-weight exercise?](/blog/machine-or-free-weight-exercise.md): Compare machine and free-weight options by goal, setup, control, and the equipment you can use.
- [How do you find a squat variation that fits your equipment?](/blog/find-squat-variation-for-equipment.md): Choose a squat pattern you can set up, control, and progress with the space and equipment you have.
- [How do you add a custom exercise to a workout log?](/blog/add-custom-exercise-to-workout-log.md): Create a clear exercise entry, record the setup, and keep later sessions easy to compare.

[Strength training guides](/blog/topics/strength-training/index.md)