In the crowded world of fitness programs, few names carry as much weight as , founded by renowned physical therapist and strength coach Jeff Cavaliere CSCS.
But I can help you:
The program does not use iron. It uses AthleanX’s proprietary resistance bands (though generic bands can work) to create "accommodating resistance." This means the band gets heavier at the top of the movement (where you are strongest) and lighter at the bottom (where you are weakest). This builds athletic power while protecting the tendons. athleanx elastx program pdf