Summary: 032 - Getting Strong from Variable Resistance with John Jaquish After studying the research, Dr. John Jaquish was inspired to create an exercise tool that stimulates maximum muscle growth while protecting the joints. Using resistance bands, a ground plate to prevent injuries from slipping bands, and an olympic bar, the X3 system is the go-to for anyone looking to prevent injury but still build muscle three times faster than you could at the gym.
