Want a solid exercise bike for home workouts? The Caromix indoor bike is built to last and quiet enough for any room. It's got a 30-pound flywheel and a smooth belt drive, so your ride is steady and almost silent—no annoying whirring. The resistance adjusts from 0 to 100, so it works for beginners or more intense sessions. The seat is cushioned and comfy (ergonomic design!), and the handlebars and seat are both adjustable to fit different people. Supports up to 300 pounds. The LCD monitor tracks your speed, distance, time, calories, and heart rate (via pulse sensors on the handles). There's even an iPad mount and a cup holder. Four anti-slip feet keep it stable, and transport wheels make it easy to move around. Great for getting cardio in without leaving the house.