I am a natural ectomorph (and tall at 6’3") who’s not seeing fast enough lean-muscle-mass and strength results from his current training routine (and I believe my diet is okay).
I had been using variations on the heavy-weight, low-reps technique, but would like to see what training routines work better for bodybuilders who are also ectomorphic. Please tell me which programs you used that really helped you pack on the lean muscle mass over a short timeframe and can, thus, recommend from first-hand experience. Give me the details of the program (or refer me to a place that has the information).