It's just a mini tripod you magnetically attach your phone to wherever and whenever. There's no special setup. Simply unbox it, open the tripod, place it on your desk, and attach your phone. It ...

For the bikes, Amy used a 31.8 mm diameter handlebar or stem of a road bike plus much skinnier (22.2 mm) mountain bike handlebars. She tested on gravelly old asphalt, rutted dirt, washboard gravel ...