← All episodes Solo /Fitness / Feb 4, 2019 Mental Muscle – The GRIND More from Simon on fitness Think & Grow Rich Feb 7, 2025 · 23 min Watch Your Diet Jun 2, 2023 · 21 min The Grind-Cast “Handling Haters” Episode 002 Feb 8, 2019 · 19 min Special Guest Steve Dell Nov 13, 2020 · 53 min Traits of the Greats Apr 5, 2024 · 17 min University of Adversity Feb 9, 2024 · 24 min All Fitness episodes →