The pro form 250 spx indoor cycle is a piece of equipment with features that appeals to your comfort and workout efficiency there are multiple small features that are installed just for your comfort for example the water bottle holder so that you can drink if needed another example is the caged pedals making rotations more comfortable the handlebars and seat are also adjustable which means you can always be in a comfortable position to work out key features of the pro form 250 spx indoor cy