You can use a spin bike, exercise bike or even a place your original bike on rollers or a trainer.
Spinning, Spin or indoor cycling classes are group exercise classes found in gyms that focus on resistance-based intervals, heart rate training, and a total body workout. The instructor will lead you through each interval while riding along with you.

Spin classes are designed to be as motivational and engaging as they are effective. Though you won’t have a virtual map or much of a screen to look at, it’s the instructor that will keep you motivated and pedalling. You will find high-energy music blasting throughout and an extroverted instructor who helps push you to your limit.

You can easily control the resistance on your bike to make the pedalling as easy or difficult as you choose.