Testosterone generally has a bad name when it comes to cycling and endurance sports. Steroids, TRT, and other options have landed cyclists in a lot of hot water. However, testosterone is a key part of our make-up and it is important to have enough to perform as a cyclist. In the episode of FASTER we talk with Mike Mahler of Mahler's Aggressive Strength about testosterone, hormones, and how to increase it naturally. Listen to this episode to optimize your testosterone so you can become faster.