Goplus Indoor Cycling Bike, Stationary Exercise Bike Workout Bike with Device Holders Bike Trainer Stand You can add a weight

You can add a weight plate for more stability to the anti-bump foam sponge for most weight plates (Suitable Size: D25mm)

When you use our treadmill

Premium PVC material ensures using durability

Pre-lit Warm White LED Lights -- This Christmas tree is pre-installed with 560 LED warm white lights on branches for no assembly and is easy to use

Waterproof & Easy to Clean: Our luggage set has a waterproof

Goplus Indoor Cycling Bike, Stationary Exercise Bike Workout Bike with Device Holders Bike Trainer Stand You can add a weightDescription: Our exercise bike with adjustable seat and handlebar is suitable for users of various ages. No matter whether you are a beginner or a fanatic, your exercise demands can get satisfied. There is a resistance adjustment button for you to control your exercise intensities, and you can press it for an emergency brake. It is worth mentioning there are 2 springs for imitating real cycling, so that you can burn the same calories without leaving