2020 CrossFit Games athlete and leader of CrossFit BFG, Zack has built up to being among the top male athletes in the world over 10 years of gruelling hard work. He's had major appearances and wins across elite fitness competitions, years of experience in personal training and a huge physical transformation himself. 

Hundreds of athletes across the world already use Team Silverback programming with success in fat loss, improved strength and increased fitness to qualification to the CrossFit Games. 

Zack created Team Silverback to empower people across the world to realise the strength within . This program is priced, designed and crafted to ensure that you can work hard towards a transformation whatever your goal is in functional fitness. 

Zack George