Horizon Fitness T25 Treadmill Horizon Fitness Updated September 15, 2021 19:45 For the 2005 Horizon Fitness T25 Owner's Guide, please click here. For the 2005 Horizon Fitness T25 Exploded Diagram, please click here. Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Related articles Horizon Fitness Elite 3.1T Treadmill How to Fold and Move Your Treadmill Tensioning and Centering the Running Belt Horizon Fitness 2010 T101 Treadmill Horizon Fitness SMT6.1P Treadmill Comments 0 comments Please sign in to leave a comment.