Here is a recumbent exercise bike that connects to your phone to give you a solid workout indoors. The SF-RB4850 Smart Programmable Recumbent Bike with App from Sunny Health & Fitness connects to SunnyFit app via Bluetooth. It has a breathable mesh backseat and a convenient device holder.
This bike has pulse grips to give you real-time readings. It has a performance monitor with 24 built-in workout programs. The companion app comes with 100+ workout videos.