How do you make a 220v treadmill work in the US?

To make a 220V treadmill work in the US, you will need a step-up transformer that converts the standard 110V outlet to 220V. Ensure the transformer is rated to handle the treadmill's power requirements. Additionally, check the treadmill's specifications and wiring to confirm compatibility with 220V, and consult a qualified electrician if you're unsure about the installation process. Always prioritize safety and adhere to local electrical codes.