so I have been feeling extremely tired/sick/annoyed lately. Muscles are more sore than usual, joints are sore.. etc. all the signs of overtraining trying to gain some size. should I increase calories to compensate for the higher volume and help with recovery or should I just lower the volume? these are all estimated amounts of sets I do for each bodypart: monday - chest: 13 (8-10 of these sets are pressing movements) tuesday - back: 16 wednesday - OFF thursday - shoulders/traps: 12 for shoulders (7 of these sets are pressing movements), 4 for traps friday - biceps/triceps: about 8-10 each ~75sec rests between all sets. obviously these are gonna differ a bit depending on the exercise.. but that's an average rest period. oh and before anyone says anything, I've been recovering from a knee injury. I finally feel recovered and am looking to finally be able to do legs again for the first time in a long time next week. anyway, do these #'s seem pretty high?