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.

Variable resistance uses the principle that humans are seven times more powerful in the strong range of motion versus the weak range. With high quality resistance bands you can increase the weight as you move which results in lifting more than you would normally be able to, quickly depleting the muscles of glycogen and triggering growth. 

Remember that the muscles and liver are your glycogen battery pack! 

Save $50 by using the discount code BLACKBURN when you order the X3 bar here:

http://www.kqzyfj.com/click-9110174-13507088

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