The weakest areas on my weak physique are my shoulders, traps and hamstrings. Would some of you give me suggestions for exercises for these areas. I would list my current exercise program, but I believe in the shock principle so my routine and reps change about every 2 weeks. I just wondered if anyone had a routine for these areas that have produced really good gains. Thanks for any help. I am 54, 5'8" and about 150-155 lbs
David
David
