How do you put air in bike tires with a Schrader valve?

To put air in bike tires with a Schrader valve, follow these steps:

1. Remove the valve cap from the Schrader valve on the tire.
2. Use a bike pump with a Schrader valve adapter.
3. Press the pump nozzle onto the valve firmly.
4. Pump air into the tire until it reaches the recommended pressure level.
5. Remove the pump nozzle and replace the valve cap.