Arnie Kander – The Best Professional Basketball Trainer in the NBA – Endorses QRS over the MRS and Other Systems

Richard Clay “Rip” Hamilton – Detroit Pistons 2004 NBA Champion and Three-time All-Star – Endorses QRS over the MRS and Other Systems

Boston Red Sox Right Fielder JD Drew – Endorses QRS over the MRS and Other Systems

Claudio Chiappucci – Two Time 2nd Place Finisher in the Tour de France – Endorses QRS over the MRS and Other Systems