Hey Guys I'm A Newbie Here But Have Been Lifting On And Off For About 8 Years Now. I Do Quite A Bit Of Reading On Routines And All And For The Past Year Ive Been Stumped On How To Workout. I Just Recently Read A Book By Author Jones And He Preaches High Intensity Working Out All Muscle Groups In One Workout And No Split Routines. I've Tried This But It Just Doesn't Feel Right. I've Noticed You Can Go A Whole Workout And Not Touch Your Legs Until The End And Not Do Half As Much As You Would Normally Do If You Would Have Started With Your Legs And Likewise By The Time You Get To Your Arms. Guess What. Same Effect. I Feel I Can Train My Muscle Better On Split Routines. Why Does The Body Get Tired And Affect Muscles That Haven't Even Been Trained Yet Anyway? You Know How You Can Get That Shaky Weak Feeling Through Out Your Body. I've Noticed Leg Presses Can Do This To Ya Instantly If You Push Yourself Hard With Lots Of Negatives. Does Anyone Have Any Input?