# Chest Strap Maintenance

{% content-ref url="chest-strap-maintenance/regular-strap-maintenance" %}
[regular-strap-maintenance](https://manual.kardi.ai/en/maintenance-and-troubleshooting/chest-strap-maintenance/regular-strap-maintenance)
{% endcontent-ref %}

{% content-ref url="chest-strap-maintenance/heavily-soiled-strap" %}
[heavily-soiled-strap](https://manual.kardi.ai/en/maintenance-and-troubleshooting/chest-strap-maintenance/heavily-soiled-strap)
{% endcontent-ref %}

***

{% hint style="success" %}
**Need help?**\
Contact Kardi Ai customer support\
☎️ [**+420 779 998 100**](tel:+420779998100)\
✉️ [**support@kardi.ai**](mailto:support@kardi.ai)
{% endhint %}