EP.#124: Bas Rutten discusses why his O2 Trainer trumps those “elevation” trainers, the UFC’s new drug policies, why Ronda Rousey is the future of MMA and more

  MMA legend, Bas Rutten, returns to talk about why his O2 Trainer’s inspiratory trainer is superior to other respiratory trainers on the market, how he really feels about the UFC’s current stance on