Nothing special but got to say so far I'm loving it.Just using vortex tnt at 200mg a week so far I'm in week 2 and also throwing in some ave at 60mg of var.I will be i inceasing tnt next week and so on.Bench is up significantly at 335lbs for 8 reps I haven't done that in years so off to a good start.yaiii not to shabby for an older ironhead.