Clear this up for me

[fyyer]

One of the keys to building mass is doing super heavy movements, for a small amount of reps and sets.... Maybe even once a week for parts. But, not feeling the burn, not getting fatigued ( only in the present time of doing such an exercise ) how can it benefit and build size?

 

[nautica]

It has been proven many times that high reps and low weight is pretty well useless.

Nautica

 

[Nathan]

Creates more microtears in the muscles and stimulates mroe muscle fibers mainly I suspect.

 

[genarr3]

If you're not getting fatigued add more weight.

 

[-SD-]

And the hits just keep on coming.......