Bio: Markus Reinhardt — Founder of HEAVY DUTY NATION, Mentzer protégé, teaching true High-Intensity Training worldwide.

Bio: Coach. Home gym and strength alchemist. Gymnastic ring hypertrophy Archmage. Helping ordinary guys get strong, jacked, and feel amazing in their skin.

Bio: Functional fitness training and coaching.

Bio: I'm here on a mission to help people get in the best shape of their lives while saving time in the gym.