Your mates were rolling with each other on Zwift while you ran around your pool.
Exercise has always been an outdoor sport but technology has made facing cold, dark, dangerous roads a thing of the past. It's simple, it's fun and it's more efficient than roads for heart and power based sessions. There are however many different makes and models which offer hugely different experiences. Some involve your whole bike, others without your back wheel, and some are self contained units, leaving your bike in the garage.
Comfort, connectivity, efficiency, adaptability, mobility and tech specs are among many factors to judge an IDT. Which ones are worth R50 000+, which are almost as good at R5000, and which are best donated to someone else?
