“My life, my career changed when I met Mackie Shilstone. Mackie is not human. What he does day in and day out is only for the brave and true champions. The only thing is, no one has ever been able to beat him—champion or not. As for me … I’m still working on it.”
Serena Williams,
Tennis legend and 2008 WTA Player of the Year
This program is available from Mackie and his Team as part of The Fitness Principle with Mackie Shilstone. To find out more about The Fitness Principle or any of Mackie's programs, visit: The Fitness Principle with Mackie Shilstone.
