[Home](./index.md) > [bitburner](./bitburner.md) > [Sleeve](./bitburner.sleeve.md) > [setToGymWorkout](./bitburner.sleeve.settogymworkout.md) ## Sleeve.setToGymWorkout() method Set a sleeve to workout at the gym. Signature: ```typescript setToGymWorkout(sleeveNumber: number, gymName: string, stat: string): boolean; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | sleeveNumber | number | Index of the sleeve to workout at the gym. | | gymName | string | Name of the gym. | | stat | string | Name of the stat to train. | Returns: boolean True if the sleeve started working out, false otherwise. ## Remarks RAM cost: 4 GB Return a boolean indicating whether or not the sleeve started working out.