Homemade extender or ADS device
I have been PEing for about 3 months now and I am happy with my gains, I think it is time for me to add more now though. I am planning on adding an extender or ADS device (which ever you guys feel helps more). I can not purchase things because I have no credit card at the time though, so I was wondering if somebody could show me how to make an effective homemade PE device which will help me see more gains, thanks!