Isaac Amadi is the Founder & Owner of CrossfitLagos/ House of Athletes Gym, Bode Thomas, Surulere Lagos. Nigeria. The first CrossFit in West Africa. Isaac Amadi is also Co-founder & Co-owner of Reebok CrossFitZurich Switzerland since 2009.
- CrossFit Certified Coach in Denmark, Olympic Lifting Certified Coach in London UK, Endurance Running Certified Coach in Holland, American Football Strength and Conditioning Certified Coach, Mobility & Joint Certified, Kettlebell Strength Training Certified Coach and etc.
- Isaac Amadi is presently the Strength and Conditioning Coach of Nigerian National Team Rugby and Making of Champions Track & Field Team.
- Strength & Conditioning Coach of Cowry Rugby Team
- Isaac Amadi was Swiss female Rugby National Team Coach.
- Coached Switzerland Police Academy.
- Coaching a whole lot of Professionals Athletes; Power lifters, Football players, Olympic lifters, MMA athletes, Celebrities.